9421.secondary(形)中等的
In secondary school, children get more advanced knowledge.
在中學，孩子獲得更深入的知識。

9422.sectarian(形)宗派的、派別的；偏執的
What's a non-sectarian nation to do?
那么，—個非宗教的國家該怎么辦呢？

9423.section(名)部分；片、塊
One section of the class was reading and the other section was writing．
班上一部分的人在看書，另一部分人在寫東西。

9424.sector(名)部分；部門
We compete equally and fairly in terms of private sector productivity and public sector efficiency.
我們是憑著私人機構的生產力和公營部門的卓越效率，進行公正和公平的競爭。

9425.sediment(名)沉積；沉淀物
The sediment of coffee will settle.
咖啡渣會沉淀下去。

9426.seep(動)滲出、漏
Water seeps through sand.
水滲入沙中。

9427.segment(名)部分；部門；切片；線段
The company dominates this segment of the market.
該公司控制了這一部分市場。

9428.selling(名)產品特色、銷售特色、賣點
The selling point shall be the actual worth of the product．
銷售重點應該是產品實在的價值。

9429.senile(形)老邁的、高齡所致的、老態龍鐘的
I may be senescent but I'm not yet senile．
我有點老了，但還沒有不中用。

9430.sentsationalize(動)引起轟動、以聳人聽聞的手法處理
It's quite hard to sentsationalize things.
很難對此事進行處理。

9431.sentence(名)判決、宣判、課型
He received a heavy sentence．
他受到了很重的刑罰。

9432.sentimental(形)感傷的，多愁善感的
同義詞emotional
The sentimental feeling is her character.
多愁善感是她的特性。

9433.sequel(名)續集、續篇
He is writing a sequel to his latest best seller.
他正在寫他最新暢銷書的續集。

9434.set(形)固定的、不變的
Willlams is a man of set opinions.
威廉是個堅持己見的人。

9435.shabby(形)破爛的；邋遢的
An old man in shabby clothes came to the door.
一位衣衫襤褸的老人來到門前。

9436.shallow(形)淺的；淺薄的、膚淺的
All his books are shallow.
他的書都很膚淺。

9437.shock(動)震驚；沖擊
His deeds shocke her out of making friends with him.
他的行為使她大為震驚，她不想與他交朋友了。

9438.showcase(名)玻璃陳列柜
In the showcase were displayed various kinds of goods.
櫥窗里陳列著各種商品。

9439.shrewd(形)機靈的；敏銳的；聰穎的
His shrewd eyes looked acros at his wife.
他那敏銳的目光射向他妻子。

9440.shrine(名)圣壇、神龕、神祠、神殿
Everyday the old women went to pray at the shrine.
老太太們每天去圣殿祈禱。

9441.shrink(動)縮水、變小
不規則變化shrant:，shrunk
When his influence began to shrink, his wealth also decreased.
當他的影響力縮小時，他的財富也減少了。

9442.shrub(名)矮樹、灌木
同義詞bush
Shrubs are much like trees, but are smaller and more profusely branched.
灌木很像樹，但小得多，且岔枝叢生。

9443.shun(動)躲開、避開、回避
She was shunbed by her former friends after she went astray.
她偏離正道后，從前的朋友都開始回避她。

9444.sibling(名)兄弟姊妹
There are ways in which identical twins are bound together that are more profound than the usual links．
同卵雙胞胎之間的感應要比一般兄弟姐妹之間的感應更加刻骨銘心。

9445.silo(名)青貯窖、筒倉、飼料貯藏室
The grain in a silo is for store.
窖里的糧食供儲備用。

9446.sinister(形)惡意的、陰險的、邪惡的
同義詞evil
There's something sinister at the back of the series of crime．
在這一系列罪行背后藏有險惡陰謀。

9447.sitcom(名)情境喜劇
The pair Launched The Flintstones，the first cartoon sitcom to play in prime time．
這對搭檔創作了《石頭族樂園》，這是第一都在黃金時段搖出的動畫喜劇。

9448.site(名)地點、場所
Our school has a good site in town.
我們學校位于鎮上一個好地點。

9449.skeptic(名)無神論者；懷疑者、疑慮極深的人
Her husband is a skeptic．
她的丈夫是個疑心病很重的人。

9450.skeptical(形)懷疑的
She is unassumingly skeptical of her own work.
她對自己的工作抱著懷疑的態度。

9451.sketch(名)素描；草稿
It's just a sketch of the plan．
那只是計劃的草稿而已。

8452.skyline(名)從空中看下的輪廓線；地平線
Every time I see a city skyline or look over a stretch of roofs．I get frightened.
我每次看見都市的摩天大樓或一望相連的屋頂時，總覺得心驚膽戰。