1931.into(介)到……之內(nèi)
It was raining, so they went into the house.
下雨了，所以他們走進(jìn)了房子里。

1932.introduce(動)介紹；提出
His unfortunate remarks introduced a note of bitterness into the conversation.
他那些不適當(dāng)?shù)脑捳Z給這次交談帶來了幾分?jǐn)骋狻?br />
1933.introduction(名)介紹；采用
The introduction of new advanced techniques in the factory is under discussion today.
今天的議題是關(guān)于工廠采用新的先進(jìn)技木的問題。

1934.invent(動)發(fā)明、創(chuàng)造
He invented a new type of stethoscope.
他發(fā)明了一種新型聽診器。

1935.invention(名)發(fā)明；創(chuàng)造力
An author must have invention to think up new ideas for stories.
作家必須具有為故事構(gòu)思新意的創(chuàng)造力。

1936.inventor(名)發(fā)明者
The machine takes its name from its inventor.
這機(jī)器的名字來自其發(fā)明者。

1937.invest(動)投資
短語invest in
The state has planned to invest two millions in the dam.
國家計(jì)劃投資兩百萬元修建這個(gè)大壩。

1938.invitation(名)邀請
She received an invitation to the party.
她接到參加聚會的邀請。

1939.invite(動)邀請
He invited several of his friends to the show.
他邀請了幾個(gè)朋友去看表演。

1940.inviting(形)吸引人的
The river was inviting. I suggested a swim.
河水很吸引人，我建議游一會兒泳。

1941.iron(名)鐵；燙斗
The door is made of iron.
這扇門是鐵做的。

1942.island(名)島
The island is of strategic importance.
這個(gè)島嶼具嘴戰(zhàn)略意義。

1943.issues(名)問題
They have published a lot of new books on international issues.
他們已經(jīng)出版了很多論述國際問題的新書。

1944.Italian(名)意大利文(形)意大利的
I需大寫
(名):We need an Italian interpreter.
我們需要一位意大利語翻譯。
(形):I like to eat Italian food.
我喜歡吃意大利食物。

1945.jacket(名)夾克
Can I change this sports jacket, please?
我可以退換這件夾克嗎？

1946.jam(動)塞滿(名)果醬；阻塞
(動):The crowds jammed the streets, and no cars could pass.
街上擠滿了人群，汽車都無法通行。
(名):I am in a jam now.
我現(xiàn)在被困在車陣中。

1947.January(名)一月
J需大寫
January is always a slack period.
一月份總是淡季。

1948.Japan(名)日本
J須大寫
Earthquakes occur frequently in Japer.
日本時(shí)常發(fā)生地震。

1949.Japanese(形)日本人的(名)日語、日本人
(形):Many Japanese people are workaholics.
許多日本人都是工作狂。
(名):I don't know how to speak Japanese.
我不知道怎么說日語。

1950.jaw(名)顎、下巴
A strong square jaw is a sign of firm character.
堅(jiān)實(shí)方正的下巴是性格堅(jiān)強(qiáng)的標(biāo)志。

1951.Jazz(名)爵士樂
Jazz has never really turned me on.
我從未對爵士樂真正產(chǎn)生過興趣。

1952.Jeans(名)牛仔褲
慣用復(fù)數(shù)
Jeans are popular among the youth nowadays.
現(xiàn)在的年輕人很喜愛牛仔褲。

1953.jeep(名)吉普車
Travelling by jeep, we visited cities and state farms.
我們坐吉普車拜訪了一些城市和國營農(nóng)場。

1954.jelly(名)果凍；果醬
不可數(shù)
As for food, I'd like some buttered toast, No jelly.
至于主食，我點(diǎn)一些加奶油的烤面包，不放果醬。

1955.Jesus(名)耶穌
J需大寫
Jesus died on the cross.
耶穌死在十字架上。

1956.job(名)工作
I'm looking for a new job.
我正在找一份新工作。

1957.jog(動)慢跑；輕撞
Many old people go jogging in the park in the early morning.
大清早許多老年人到公園去慢跑。

1958.join(動)參加
He never joined the usual sports of the boys.
他從不參加男孩子們常做的體育運(yùn)動。

1959.joint(形)聯(lián)合的(名)關(guān)節(jié)
(形):We have opened a joint account at the bank.
我們在銀行開了一個(gè)共有的賬戶。
(名):My mom suffers from arthritis in her leg joints.
我媽有關(guān)節(jié)炎。

1960.joke(名)(動)玩笑
(名):A joke never gains an enemy but often loses a friend.
戲謔永遠(yuǎn)不能化敵為友，反而常常失去朋友。
(動):I am joking.
我開玩笑的。

1961.jolly(形)愉快的
In jolly spirits, they urged the donkeys on.
他們愉快地趕著驢子往前走。

1962.joy(名)喜悅、歡樂
To her parents' joy, she won the first prize for her virgin story.
使她父母高興的是，她的處女作得了一等獎。