2700.sentence(名)句子；判決
A sentence usually contain s a subject and a verb.
句子通常包括主語和動詞。

2701.September(名)九月
S需大寫
The first term begins in September．
第一學期自九月開始。

2702.series(名)連續
He saw a series of white arrows painted on the road.
他看見馬路上畫有一連串白色箭頭。

2703.serious(形)嚴肅的，莊重的
He was kind and affectionate,but very serious.
他仁慈、親切，但很嚴肅。

2704.seriously(副)嚴重地、認真的
They take their responsibilities seriously.
他們認真對待自己的職責。

2705.serve(動)服務；供應
A single pipeline serves all the houses with water.
一條導管供水給所有的房子。

2706.service(名)服務；助益；發球
His services to the country were immense.
他對國家的貢獻非常大。

2707.set(動)設定；放置
不規則變化set， set
l set the alarm clock at 6 in the morning.
我把鬧鐘調到早上六點。

2708.setting(名)背景
How did you like the stage settinq?
你覺得舞臺布景怎么樣？

2709.seven(形)七的
There are seven negative and seven positive emotions.
我們可將這些感情分為七種消極和七種積極的情緒。

2710.seventeen(形)十七歲的
He wrote his first novel at seventeen.
他17歲時寫了第一部小說。

2711.seventeenth(形)第十七的
Girls used to put their hair up on their seventeenth birthdays.
過去女孩們總是在17歲生日那天將頭發向上扎起。

2712.seventh(形)第七的
God blessed the seventh day and sanctified it．
上帝祝福第七天并且使它成為神圣的日子。

2713.seventy(形)七十的
I pay him seventy dollars a waek.
我一星期付給他70美元。

2714.several(形)好幾個的、幾個的
后接可數名詞
Everyone works several hours each day.
每個人每天工作好幾個小時。

2715.sex(名)性別；性
There are members of both sexes in the committee.
委員會里男女委員都有。

2716.sexual(形)性的、男女之間的
The disease is passed on by sexual contact.
該病通過性行為傳染。

2717.shadow(名)影子；陰影
The willow's shadow falls on the lake．
垂柳的影子倒映在湖面上。

2718.shall(助)將會
We shall be on holiday at this time next week.
我們將于下星期這個時候去度假。

2719.shape(名)形狀；模糊的人影
A huge shape loomed up through the fog.
一個巨大的影像在霧中隱約出現。

2720.sheep(名)綿羊；沒有主見的人
單復數同行
There is a black sheep in every flock.
到處都有害群之馬。

2721.shelf(名)沙子；沙洲
He took the cup off the shelf.
他把杯子從架子上拿走。

2722.shell(名)貝殼；外觀、外表
That's a fanlike shell.
那是扇狀的貝殼。

2723.shelter(動)遮蔽(名)避難所
(動):The wall sheltered us from the wind.
墻壁遮擋著，使我們免遭風吹。
(名): The umbrrella is a poor shelter from heavy rain.
這把雨傘不太遮擋得住大雨。

2724.shine(動)照耀；發亮(名)光亮
不規則變化shone，shone
(動):Her faoe shone with excitement.
她臉上煥發著興奮的光芒。
(名):The waxed floor had a good shine.
打過蠟的地板閃閃發光。

2725.shiny(形)閃亮的、閃爍的
A new coin is shiny.
新硬幣總是閃悶發亮。

2726.ship(名)船
A great ship asks deep watar.
大船走深水。

2727.shipment(名)船貨、一批貨物
Airport official inspected the shipment.
機場官員檢查了這批貨物。

2728.shirt(名)襯衫
My shirt needs mended.
我的襯衫需要縫補。

2729.shit(名)糞
Shit! The copier is set for raducing.
糟了！復印機設定在縮印了。

2730.shock(名)(動)震驚；沖擊
(名):The two trains met and the shock broke the windows.
兩列火車相碰，撞壞了窗戶。
(動): They are shocked by my rudeness.
他們對我的無禮感到震驚。

2731.shocked(形)使震驚的
1 was shoeked to hear that．
聽到那件事，我有些震驚。

2732.shocking(形)受震驚的；極糟的
What a shocking waste of time!
這樣浪費時間，真不像話！

2733.shoe(名)鞋子
Neither shoe feels comfortable.
這兩只鞋都感覺不舒服。

2734.shoemaker(名)鞋匠
Six awls make a shoemaker．
六個鞋鉆，練出一個鞋匠。