each /adj. 每一的；-pron. & adv. 每個：How many classes do you have each week? 你們每周有多少課？ /There is a line of trees on each side of the road. 路的每一邊都有一排樹。/Each of you should get up at seven o'clock in the morning. 你們每個人都要早上7點鍾起床。/The bread is 2 yuan each. 麵包每個兩元。
each and everyone 每一個；無一例外/each other 相互
ear［E］/n. ［C］耳；耳朵：Some sounds are too high to be heard by human ears. 有些聲音太高了，人耳聽不見。/She heard someone saying “Happy birthday” in her ear. 她聽到有人對她耳朵說“生日快樂”。
early［E］/adv. 早；提早；-adj. 早的；早期的；初的：They get up early in the morning. 他們早上起得早。/Early in 1980s he became famous. 早在20世紀80年代他就出名了。/I got to the airport two hours early. 我提早兩個小時到達機場。/The artist showed us his early paintings. 那位藝術家給我們看了他早期的繪畫。/The story happened in the early 1980s. 這個故事發生在20世紀80年代初。
earth /n. ［C］［U］地球：We have only one earth and we should protect it. 我們隻有一個地球，我們應該保護它。/Does it take a long time to travel from Earth to Mars? 從地球到火星旅行要用很長時間嗎？
on earth 地球上；世上；究竟；到底
earthquake /n. ［C］地震：Every 30 seconds there is an earthquake. 每30秒鍾有一場地震。
east /n. ［U］東（邊）；東部；-adj. 東（麵）的；-adv. 向東：Which way is east? 哪邊是東？/The sun rises in the east and sets in the west. 太陽從東邊升起，在西邊落下。/China is in the east of the world. 中國位於世界的東部。/Shanghai is to the east of Suzhou. 上海在蘇州以東。/An east wind is blowing. 正刮東風。/Take the east road; it's the shortest way. 走東麵的路，那是最近的路。/The wind was blowing east. 風在向東吹。
in the east of 位於…的東部/to the east of 在…以東
eastern /adj. 東方的；東（部）的：China is an eastern country. 中國是一個東方國家。/He came from the eastern part of China. 他來自中國的東部。
easy［E］/adj. 容易的；輕鬆的；舒適的；不著急的：It's easy to walk from your home to your school. 從你家走到學校很容易。/Don't expect too much and life will be much easier. 不要期望過多，生活會輕鬆得多。/Many people want to lead an easy life. 許多人想過舒適的生活。/Take it easy; we still have plenty of time. 別著急，我們還有很多時間呢。
eat［E］/v. （ate /，eaten /）吃；喝：Do you have something to eat? 你有吃的東西嗎？/Do you like to eat vegetable soup? 你喜歡喝蔬菜湯嗎?
education /n. ［U］教育：My dream is to get higher education. 我的夢想是接受高等教育。
egg［E］/n. ［C］雞蛋；蛋：For breakfast，I usually have some rice and an egg. 早飯我通常吃些米飯和一隻雞蛋。/He bought some chocolate eggs yesterday. 昨天他買了一些巧克力蛋。
eight / num. 八；八個：I am sorry，you can only buy tickets at Window Eight. 對不起，你隻能在8號窗口買票。/There are eight students in the classroom. 教室裏有8個學生。
eighteen /num. 十八：She is eighteen years old. 她18歲了。
eighth /num. 第八；第八個；八分之：He is the eighth child in the family. 他是家裏第八個孩子。/He was the eighth to break the record. 他第八個打破該記錄。/He got five eighths of the money. 他得到了八分之五的錢。
eighty /num. 八十：She was over eighty. 她80多歲了。
either /adj. （兩者之中）任一的；每一的；-pron. （兩者之中）任一個；-adv. 也（不）；-conj. 或者；要麼：Come on Tuesday or Wednesday. Either day is OK. 星期二或星期三來。任一天都行。/There is a tree on either side of the road. 路的每一邊都有一棵樹。/There's coffee and tea and you can have either. 咖啡或茶，你可以任選一種。/Either of these words is correct. 這兩個詞中的任一個都是正確的。/I don't like tennis，and I don't like swimming either. 我不喜歡網球，也不喜歡遊泳。/Either my father or my brothers are coming. 或者我父親或者我兄弟要來。/He is the kind of person you either love or hate. 他是那種你要麼愛要麼恨的人。
either ... or ... 或者…或者…；要麼…要麼…
elder /adj. （年）長的；資深的；-n. 長輩：Henry is my elder brother; he is two years older than I. 亨利是我長兄；他比我大兩歲。/An elder teacher is going to give us a speech at 3 tomorrow afternoon. 一位資深教師定於明天下午3點演講。/We should respect our elders. 我們應當尊敬我們的長輩。
electronic /adj. 電子的：More and more people start to read electronic books. 越來越多的人開始讀電子書。/He became an electronic engineer. 他成了一名電子工程師。
elephant［E］/n. ［C］大象：Elephants are clever and can help people do heavy work. 大象聰明，可以幫助人們做重活。
eleven /num. 十一：Eleven can be written as double 1. 11可以寫成雙寫的1。
else /els/ adv. 其他；否則；-adj. 別的：It's too noisy here. Let's go somewhere else. 這兒太吵了，咱們到其他地方去。/You must go there quickly or else you will not be back in time. 你必須快點去那兒，否則你就不能及時返回。/Would you like anything else to drink? 你還要喝點別的嗎？/Who else is there in the house? 屋子裏還有別的誰?
or else 否則
email［E］/n. ［C］電子郵件；-v. 發電子郵件；用電子郵件發送：I use my computer to send and receive emails every day. 我每天用計算機收發電子郵件。/We haven't seen each other for a long time，but we send emails from time to time. 我們已經很長時間沒見麵了，但我們不時發電子郵件。/Can you email me today? 你今天能給我發電子郵件嗎？/Please email me a new form. 請用電子郵件發給我一份新表格。
empty /adj. 空的；空無一人的；空虛的；空洞的；匱乏的；-v. 清空；倒空：It is an empty house. 那是一座空房子。/The streets were almost empty. 街道幾乎空無一人。/He didn't want to lead an empty life. 他不想過空虛的生活。/That is an empty promise. 那是一個空洞的諾言。/If I am empty，I can give you nothing. 如果我匱乏，就什麼也不能給你。/Would you go and empty the desk? 你可以去清空書桌嗎？/He emptied his bag but could not find his keys. 他倒空了包，但是沒有找到鑰匙。