锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷:锟紷取锟竭凤拷锟斤拷锟紼

锟斤拷锟斤拷1锟斤拷锟斤拷視锟絥锟斤拷知锟絉锟斤拷锟斤拷思锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟絊锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟絥锟斤拷锟斤拷屑一锟�锟斤拷锟絝锟絥锟斤拷锟斤拷(n锟斤拷i)锟捷猴拷锟轿ｏ拷喜锟絞锟斤拷锟絀锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟絃(f锟斤拷ng)锟狡碉拷锟絀锟斤拷賽锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟絥锟斤拷锟斤拷锟斤拷锟紿锟揭傦拷锟絥锟斤拷锟斤拷未锟斤拷锟斤拷指锟斤拷锟斤拷锟斤拷要思锟斤拷锟侥嗭拷锟絵锟酵诧拷锟劫★拷

锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟斤拷葰锟斤拷取锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絎(xu锟斤拷)锟斤拷锟絏锟矫猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫幾傦拷锟絎(xu锟斤拷)锟斤拷锟斤拷去锟诫：锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絚之锟絣(f锟斤拷)锟斤拷取锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟截ｏ拷锟斤拷锟斤拷(y锟斤拷ng)锟侥條锟斤拷锟斤拷什么锟斤拷

锟斤拷锟斤拷锟劫憋拷锟斤拷锟絝锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟斤拷锟揭达拷锟絚锟絚锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟皆產(ch锟斤拷n)锟斤拷锟斤拷锟�锟斤拷锟斤拷锟叫幾傦拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟紷锟杰诧拷锟杰斤拷锟矫換锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷什么锟矫無水锟揭达拷锟斤拷锟矫酒撅拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷還锟斤拷锟斤拷锟揭达拷锟絚锟斤拷锟斤拷锟斤拷什么锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟紿锟较诧拷锟矫酒撅拷锟斤拷锟斤拷一锟斤拷原锟斤拷锟斤拷锟斤拷掖锟斤拷c锟斤拷锟斤拷模锟斤拷锟斤拷掖锟斤拷锟斤拷c锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟�锟斤拷水锟絚锟絚锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟紷锟斤拷锟揭傦拷锟斤拷什么锟斤拷示锟截ｏ拷锟斤拷锟接革拷賽锟侥學(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該去锟叫撅拷一锟斤拷锟紷锟斤拷锟斤拷锟絵锟斤拷锟揭达拷锟斤拷x锟斤拷锟角廣锟絰锟斤拷锟结）锟斤拷

锟斤拷锟斤拷锟斤拷烯锟斤拷使锟斤拷色锟斤拷锟斤拷锟皆革拷锟絠锟斤拷锟斤拷锟缴�锟斤拷锟角產(ch锟斤拷n)锟斤拷什么锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷知锟斤拷锟斤拷什么锟斤拷烯锟叫伙拷锟斤拷锟斤拷锟斤拷只锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟皆革拷锟絠锟斤拷锟斤拷耍锟�锟斤拷锟斤拷烯锟斤拷同系锟斤拷锟絚之锟斤拷锟斤拷(y锟斤拷ng)锟絘(ch锟斤拷n)锟斤拷也一锟接嗭拷锟斤拷锟斤拷什么锟斤拷锟斤拷锟皆革拷锟絠锟斤拷鉀ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紸锟皆ｏ拷

锟斤拷锟斤拷2锟斤拷锟斤拷視锟斤拷锟斤拷锟侥伙拷锟絎(xu锟斤拷)原锟斤拷锟斤拷規(gu锟斤拷)锟缴★拷

锟斤拷锟斤拷锟斤拷锟絝锟斤拷锟絵锟斤拷話锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷然锟狡學(xu锟斤拷)锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟饺灰�(gu锟斤拷)锟缴碉拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷前锟斤拷锟斤拷锟窖匡拷锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷覍W(xu锟斤拷)锟絝锟斤拷锟斤拷锟斤拷千變?n锟斤拷i)f锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷一锟斤拷锟皆地★拷锟斤拷锟斤拷锟斤拷锟轿猴拷锟斤拷锟斤拷锟斤拷锟秸碉拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷偷锟揭诧拷锟阶岋拷锟斤拷袑W(xu锟斤拷)锟斤拷锟斤拷锟絕痛锟斤拷锟斤拷锟斤拷——锟斤拷锟絎(xu锟斤拷)平锟斤拷锟斤拷平锟斤拷影锟斤拷锟斤拷亍锟狡斤拷锟斤拷苿锟皆�锟斤拷锟饺凤拷锟斤拷膯锟揭�锟斤拷锟紺锟较匡拷锟斤拷锟角革拷锟叫伙拷锟絎(xu锟斤拷)一锟斤拷锟統锟絚锟斤拷锟劫硷拷锟较高讹拷锟絎(xu锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)原锟斤拷锟斤拷還锟斤拷水锟斤拷锟斤拷x平锟斤拷锟斤拷锟絵锟剿�锟斤拷平锟解及計锟斤拷龋锟斤拷锟斤拷呔C锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷畏锟斤拷锟斤拷锟紿锟斤拷锟斤拷锟斤拷知锟絉锟絚锟斤拷锟斤拷锟絵锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷锟截撅拷锟斤拷锟斤拷锟接碉拷一锟斤拷話“锟絧锟斤拷锟斤拷锟斤拷a锟斤拷锟斤拷”锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絜锟絆锟斤拷锟斤拷锟剿硷拷锟�锟斤拷只锟斤拷锟斤拷锟结本锟斤拷末锟斤拷锟缴烇拷锟斤拷N锟斤拷锟斤拷秃锟斤拷锟斤拷}目锟斤拷奴锟絗锟斤拷

锟斤拷锟斤拷3锟斤拷注锟截岋拷驗。

锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷锟劫碉拷锟斤拷锟組(j锟斤拷n)锟斤拷要锟斤拷u锟絣(f锟斤拷)锟絔锟皆硷拷锟侥勶拷(chu锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷論锟斤拷锟斤拷锟斤拷锟絥锟斤拷锟斤拷么锟斤拷锟斤拷锟紷锟斤拷锟斤拷呖锟斤拷锟斤拷锟街妓硷拷锟揭伙拷锟斤拷锟斤拷锟阶�——锟斤拷知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭诧拷锟斤拷锟剿硷拷锟斤拷锟�(chu锟斤拷ng)锟斤拷趴锟斤拷F锟斤拷

锟斤拷锟斤拷4锟斤拷锟斤拷視锟斤拷锟斤拷(y锟斤拷ng)锟絕锟教和岋拷锟絴(zh锟斤拷)锟斤拷

锟斤拷锟斤拷锟节此分烇拷锟斤拷c锟斤拷锟斤拷锟斤拷锟斤拷锟絝锟斤拷锟斤拷锟洁互锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷一锟角凤拷锟斤拷(y锟斤拷ng)锟絕锟斤拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟芥及锟斤拷一些锟诫定锟斤拷锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絏锟絰锟斤拷锟絚NaOH锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥达拷锟終锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟絴(zh锟斤拷)變锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟杰撅拷锟角斤拷Q锟斤拷锟絵锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷锟斤拷锟斤拷页锟斤拷R锟斤拷锟絚锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷要锟斤拷

锟斤拷锟斤拷锟斤拷一锟斤拷锟角凤拷锟斤拷(y锟斤拷ng)锟斤拷锟絴(zh锟斤拷)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絈锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷見锟斤拷一锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟絩锟斤拷锟斤拷要锟斤拷锟斤拷去锟斤拷锟絙锟斤拷锟斤拷锟斤拷锟絕锟斤拷a(ch锟斤拷n)锟斤拷头锟斤拷锟�(y锟斤拷ng)锟斤，锟斤拷锟皆硷拷锟斤拷知锟絉锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷元锟斤拷原锟接結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟劫伙拷墙锟斤拷锟斤拷浴锟斤拷锟斤拷蟽r锟斤拷锟斤拷锟絎(xu锟斤拷)锟絀锟饺匡拷锟角曪拷锟侥ｏ拷去思锟斤拷锟斤拷锟斤拷锟截別锟紸锟斤拷锟斤拷锟节學(xu锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟缴硷拷電伙拷锟絎(xu锟斤拷)锟絩锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷讓锟絎(xu锟斤拷)锟斤拷锟皆硷拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷知锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷去锟狡產(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟給锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷锟皆硷拷要思锟斤拷锟斤拷PS锟斤拷锟斤拷锟絕锟絲锟斤拷锟斤拷锟角憋拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟絰锟睫沒锟絰锟斤拷锟斤拷锟絴(zh锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絚锟斤拷锟絴(zh锟斤拷)锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絚锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷^锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷視锟皆學(xu锟斤拷)锟酵匡拷锟結(ji锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟剿高讹拷锟斤拷锟斤拷(y锟斤拷u)锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟接达拷锟斤拷锟斤拷思锟絊锟斤拷式锟较筹拷锟絕锟较庯拷锟斤拷锟较庯拷锟侥教學(xu锟斤拷)锟斤拷锟节學(xu锟斤拷)锟斤拷锟斤拷锟絝锟斤拷锟斤拷锟斤拷墙锟�(j锟斤拷ng)锟斤拷缘锟斤拷锟斤拷锟�(d锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟皆硷拷要锟絎(xu锟斤拷)锟斤拷锟较網(w锟斤拷ng)锟斤拷锟斤拷锟紻锟斤拷锟絕锟斤拷锟結锟斤拷锟斤拷锟斤拷平锟絩锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟絕锟斤拷锟斤拷锟斤拷通锟絕锟絵目锟斤拷锟斤拷記锟斤拷一些锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟秸等ｏ拷锟紷锟饺岋拷锟絋锟絀锟斤拷锟斤拷锟斤拷要锟斤拷锟轿得讹拷锟斤拷

锟斤拷锟斤拷锟侥戯拷(y锟斤拷ng)試锟斤拷锟斤拷锟斤拷f锟斤拷平锟絩锟斤拷锟絵锟斤拷一锟斤拷要注锟斤拷锟皆硷拷锟斤拷锟結(ji锟斤拷)“母锟絵”锟斤拷锟斤拷锟絵目“模锟酵伙拷锟斤拷锟斤拷式锟斤拷”锟斤拷也锟斤拷锟教庯拷锟斤拷話锟斤拷锟�“锟斤拷锟紹(y锟斤拷ng)锟絎(xu锟斤拷)锟斤拷锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟絉”锟斤拷锟斤拷锟狡撅拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷英锟絑锟斤拷锟絑锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟缴匡拷循锟斤拷锟酵碉拷原锟斤拷聽一位锟较教庯拷锟絝锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟戒實锟斤拷锟角诧拷锟斤拷锟斤拷十锟斤拷母锟絵锟斤拷锟斤拷锟紷锟斤拷锟缴傦拷母锟絵锟斤拷锟斤拷锟斤拷锟斤拷剩锟铰碉拷只锟斤拷锟絗锟筋應(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷變式锟絚锟紺锟斤拷锟斤拷

锟斤拷锟斤拷6锟斤拷锟絎(xu锟斤拷)锟斤拷锟絳(di锟斤拷o)锟斤拷锟侥態(t锟斤拷i)锟斤拷

锟斤拷锟斤拷锟給锟皆硷拷锟斤拷锟斤拷锟斤拷位锟斤拷锟叫忌好革拷锟絓锟絟(yu锟斤拷n)锟斤拷锟斤拷锟皆菲憋拷锟斤拷頂硷拷膶W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟节猴拷锟斤拷锟斤拷锟紸(ch锟斤拷)之锟斤拷锟斤拷展锟轿高的ｏ拷锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟较的學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟侥儀一锟絵锟斤拷锟�锟斤拷锟統锟絵锟斤拷锟斤拷锟絵锟斤拷偏锟絵锟斤拷喜锟絞锟斤拷锟斤拷锟皆忥拷锟斤拷锟絵目锟斤拷锟絁(r锟斤拷n)锟斤拷锟皆硷拷锟斤拷锟斤拷通锟絕锟斤拷锟統锟絵锟斤拷锟接革拷锟絉锟铰ｏ拷锟斤拷锟絘锟斤拷锟紸(ch锟斤拷)锟侥诧拷锟斤拷锟斤拷同锟絩也锟斤拷锟节匡拷試锟叫勶拷锟絕頂硷拷膶W(xu锟斤拷)锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟角达拷锟絜锟斤拷锟斤拷小锟絜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿家诧拷锟絚锟斤拷锟斤拷

锟斤拷锟斤拷7锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟诫個锟斤拷锟斤拷锟皆侊拷锟斤拷锟揭發(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷論锟角滐拷(zh锟斤拷n)锟斤拷一锟侥學(xu锟斤拷)锟斤拷還锟斤拷锟窖斤拷(j锟斤拷ng)锟絭锟斤拷一锟斤拷锟斤拷袑W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷膶W(xu锟斤拷)锟斤拷锟斤拷锟斤拷然锟斤拷锟洁當(d锟斤拷ng)锟斤拷(sh锟斤拷)锟斤拷锟侥學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟接發(f锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟剿斤拷锟斤拷锟斤拷锟斤拷喜锟絞锟皆硷拷锟斤拷锟斤拷P(gu锟斤拷n)系锟矫碉拷同锟絎(xu锟斤拷)锟斤拷锟絕思锟斤拷锟斤拷锟紷锟角筹拷锟叫的學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷式锟斤拷锟节革拷锟斤拷锟斤拷锟斤拷锟皆猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟絒锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷希锟斤拷锟斤拷锟斤拷锟紷锟斤拷募锟斤拷L锟斤拷锟教庯拷锟斤拷一锟斤拷要锟侥勵孩锟接傦拷锟洁交锟斤拷討論锟斤拷锟絕锟节忥拷锟絳(di锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷視锟斤拷锟斤拷锟斤拷锟斤拷讓锟斤拷锟接傦拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭烇拷锟斤拷锟侥碉拷思锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟洁交锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟紽(xi锟斤拷n)锟皆硷拷锟斤拷思锟絊锟斤拷锟斤拷锟絖锟�锟斤拷也锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)原锟斤拷锟斤拷邊锟斤拷同锟絎(xu锟斤拷)也锟斤拷锟叫诧拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

       锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絉锟斤拷

锟斤拷锟斤拷锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟斤拷效锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷