5719.similar(形)相似的
My teaching style is similar to that of most other leachers.
我的教學風格和多數教師相似。

5720.similarity(名)相似之處
The report highlights the similarity between the two groups.
這份報告強調兩組之間的相似性。

5721.similarly(副)同樣地
Husband and wife were similarly successful in their chosen careers.
夫婦倆在各自選擇的事業上都很成功。

5722.sincere(形)真誠的、真心實意的
同義詞honest
Please aceapt our sincere thanks.
請接受我們誠摯的謝意。

5723.sincerity(名)真誠
The sincerity of his beliefs is unquestionable.
他忠于信念，這是毋庸置疑的。

5724.sinister(形)不吉利的、陰險的
There was something cold and sinister about him．
他給人一種冷酷陰險的感覺。

5725.sink(動)下沉(名)水漕、洗滌槽
不規則變化sank, sunk
(動):The ship sank to the bottom of the sea.
船沉入海底。
(名):Don't just leave your dirty plates in the sink!
別把臟盤子往洗碗糟里一放就不管了！

5726.sip(名)(動)啜飲
(名):Take a sip of wine.
飲一口酒。
(動):She sipped poliely at her tea.
她彬彬有禮地小口喝著茶。

5727.sitter(名)就座者；模特兒；臨時保姆
In one word,the problem is finding a baby-sitter.
簡而言之，這問題就是找一個臨時保姆。

5728.situated(形)位于、座落在……的
Bejing is situated in the north of China.
北京位于中國的北部。

5729.situation(名)情況、形勢
You could get into a situation where you have to decide immediately．
你可能遇上一種情況，使你不得不立刻做出決定。

5730.sizable(形)相當大的
If your order is a sizable one, We'll consider allow you a commission.
如貴方訂貨量大，我們可以考慮給傭金。

5731.skate(動)溜冰(名)溜冰鞋
(動): It was so cold that we were able to go skating on the lake．
天氣極冷，我們能在湖上溜冰。
(名): Get your skates on or you'll miss the bus.
快點，要不然你就趕不上公車了。

5732.skeleton(名)概要；骨骸
I've written the skeleton of my report, but I have to fill in the details．
我已經寫好報告的概要，不過我還要把細節補足。

5733.sketch(名)(動)素描、寫生；概略地敘述
(名):He has done a new sketch of me for lady Gregory.
他畫了一幅我的新素描給了葛利高里女士。
(動):It's his task to sketch out proposals for a new road．
他的任務是簡要地敘述一下開辟新路的建議。

5734.skim(動)掠去、掠過
I skimmed the play.
我略讀了這個劇本。

5735.skip(動)蹦跳著走；略過
The lambs were skipping about in the fields.
羔羊在野地里蹦蹦跳跳。

5736.skyscraper(名)摩天大樓
They believe that building skyscrapers helps to solve the problem of the growing scarcity of land in the city.
他們認為建造高樓大廈有助于解決城市里土地日趨緊張的矛盾。

5737.slam(動)砰然關閉、使勁關閉
The angry girl slammed the door behind her.
這個氣憤的女孩砰地關上門走了。

5738.slap(動)打耳光(名)一巴掌
(動):She slapped his face hard.
她狠狠打了他一個耳光。
(名):She gave him a slap across the face.
她紿了他一個耳光。

5739.slash(動)鞍打：亂砍
We had to slash our way through the undergrowth with sticks.
我們揮舞著木棍一路劈砍，才在密林里開出一條路，穿了過去。

5740.slave(名)奴隸(動)做苦工
(名):Sue's a slave to fashion.
蘇是個拼命趕時髦的人。
(動):I haven't got timee to spend hours slaving over hot stove．
我沒時間老圍著爐灶轉。

5741.slavery(名)奴隸制度
He reduced the population to slavery.
他降低了奴隸人口的數量。

5742.sleepy(形)想睡的
He had begun to feel sleepy.
他已覺得困了。

5743.sleeve(名)衣袖
Dan rolled up his sleeves and washed his hands.
丹挽起袖子洗了洗手。

5744.slender(形)苗條的、修長的
同義詞thin
Her body is slender.
她的體型苗條。

5745.slice(名)薄片、片
Cut the meat into thin slices.
把肉切成薄片。

5746.slide(動)滑、打滑(名)滑
(動):We slid down the grassy slope.
我們從草坡上滑了下來。
(名):He economy is on the side.
經濟日益衰退。

5747.slight(形)輕微的(動)輕視
(形):They paid slight attention to it.
他們對此一點也沒有加以注意。
(動):He was criticized for slighting the massces as ignorant.
他因輕視群眾認為群眾無知而受到批評。

5748.slightest(形)最輕微的；最不重要的
This is the slightest matter.
這是最不重要的事。

5749.slightly(副)輕微地、稍微地
White wine should be slightly chillted.
白葡萄酒應稍微冰一下。

5750.slim(形)苗條的
She was tall and slim.
她是個瘦高個兒。