5909.suppose(動)認為；猜想
Let's suppose that the news is true．
讓我們假定這消息是真的。

5910.supposedly(副)也許，據推測
He was supposedly an American.
人們猜想他是個美國人。

5911.suppress(動)壓抑、鎮壓
All these movements were suppressed by the government.
所有這些運動都被政府鎮壓下去了。

5912.supreme(形)最高的
同義詞foremost
Supreme petroleum Council takes over man agement of Saudi Aramco.
最高石油委員會接管了沙特阿拉伯美國石油公司。

5913.surface(名)表演(動)顯露
(名):Teeth have a hard surface layer called onemel．
牙齒有一層叫做琺瑯質的堅硬表層。
(動):The ducks dived and surfaced again several meters away.
鴨子潛入水中，然后在幾米外鉆出水面。

5194.surname(名)姓
He is called Peter Brown. Brown is his surname.
他叫彼得·布朗，布朗是他的姓。

5195.surplus(名)剩余
We have a trade surplus of ￥400 million.
我們有四億人民的貿易順差。

5196.surround(動)包圍、圍繞
同義詞enclose
A wall surrOunds the garden.
一座墻圃繞著花園。

5917.surroundings(名)周遭環境
慣用復數
The house is in beautiful surroundings.
這座房屋四周的環境優美。

5918.survey(動)調查、審視
同義詞examine
The Prime Minister surveyed the current world situation in his speech.
首相在講話中全面評述了當前世界形勢。

5919.survival(名)生還、生存、殘存
The doctor said she had a 50% chance of survival.
醫生說她有50%的存活希望。

5920.survive(動)生還、幸存
Few people in the town survived the earthquake．
在地震中，鎮上沒有幾個人幸存下來。

5921.survivor(名)生還者
The plane crashed in an area of dense jungle.There were no survivors.
飛機墜落在一個叢林茂密的地區。無人生還。

5922.suspect(動)懷疑
Suspecting nothing, he walkted right into the trap.
他毫無覺察，徑直走入陷井。

5923.suspend(動)暫停、使停職
The oil price was given another push up this week when lraq suspended oil exports.
本周伊拉克暫停了石油出口，這又把油價向上推了一把。

5924.suspicion(名)懷疑，疑心
Politeness is not always the sign of wisdom,but the want of it always leaves room for the suspiction of folly．
有禮貌不一定總是智慧的標志，可是不禮貌總使人懷疑其愚蠢。

5925.suspicious(形)可疑的、懷疑的、猜疑的
同義詞doubtful
I am always suspicious of anyone who wants to soll me something on the cheap.
我總是懷疑那些想向我廉價推銷的人。

5926.sustain(動)保持
同義詞maintain
High oil prices,if sustained, will reduce growth and lift inflation.
石油價格如果居高不下，將減緩經濟增長并加劇通貨膨脹。

5927.swallow(動)吞下
The pills should be swallowed whole.
這些藥要吞服。

5928.swamp(名)沼澤
The swamp country is inclined to poach in winter.
這片沼澤地帶在冬季時，—踏就陷下去了。

5929.swan(名)天鵝
All your swans are geese.
諾言全落空，希望成泡影。

5930.sway(動)搖擺、搖動
同義詞rock
They danced rhythmically, swaying their hips to the music.
他們伴著音樂扭動屁股，有節奏地跳舞。

5931.swear(動)發誓；罵臟話
不規則變化swore，sworn
I don't like to hear children swearing．
我不喜歡聽到小孩子說臟話。

5932.sweep(動)打掃(名)清掃
不規則變化swept，swept
(動): The showroom had been emptied and swept clean.
陳列室已經清理出來,打掃干凈了。
(名):Give the room a good sweep.
把房間好好打掃一下。

5933.sweet(形)甜的(名)糖果、甜點
(形):This wine is too sweet for me．
這種葡萄酒對我來說太甜了。
(名):Do you want any sweet?
你要甜食嗎？

5934.swell(動)膨脹；洋溢
不規則變化swelled，swollen
The river was swollen with melted snow．
河水因融雪而上漲。

5935.swift(形)迅速的、立即的
The river is too swift to swim．
這河水流太急，不能游泳。

5936.swim(動)(名)游泳
不規則變化swam，swum
(動):The boys swam across the lake.
男孩子們游到對岸的湖。
(名):Let's go for a swim.
我們去游個泳吧。

5937.swing(動)搖擺；轉彎(名)秋千
不規則變化swung，swung
(動):His arms swung as he walked.
他邊走邊擺著雙臂。
(名): The kids were playing on the swings.
孩子們在蕩秋千。

5938.switch(名)(動)開關；轉變
同義詞shift
(名):I think it will be a nice switch for you to change jobs.
我認為換工作對你來說會是個好的轉機。
(動):He switched the light on.
他打開電燈。

5939.sword(名)劍
The sword glanced off.
劍一擦而過。