A: I think we have an obligation to protect our natural habitat.

　　B: I agree. That is why I promote recycling.

　　habitat

　　n.栖息地，住处

　　A: How did he get your personal details?

　　B: He hacked into my computer and stole them.

　　hack vt. 1. 劈，砍;2. 骑缓行

　　vi. 1. 劈，砍;2. 开出租车;3. 骑马缓行

　　n. 1. 蹩脚文人，雇佣文人;2. 出租车，出租车司机;3. 劈，砍;4. 骑用马，供出租的马

　　hack into 私自存取或篡改

　　hack through　在...中开路

　　A: Is it snowing?

　　B: No, I think it is hail.

　　hail n. 1. 雹;2. 一阵

　　vi. 下雹

　　vt. 1. 招呼，高呼;2. 热情赞扬，为喝彩

　　hail from 来自，出生于

　　A: Would you like to have a hamburger?

　　B: No thanks. Im a vegetarian.

　　hamburger n. 1. 汉堡包;2. 牛肉糜

　　A: I won a hamper in the raffle.

　　B: Well done. Can I have a share of your winnings!

　　hamper vt. 妨碍，束缚，限制

　　n. 大篮子

　　A: Do you know when our summer holidays are from university?

　　B: Im not sure of the dates, but if you look in the handbook they are printed on the second page.

　　handbook n. 手册，便览

　　A: Your injury must have been a severe handicap.

　　B: At the time it was, but now I have adapted.

　　handicap n. 1.缺陷;2. 障碍，不利条件

　　vt.　妨碍，使不利

　　A: There was a case of harassment in my workplace.

　　B: Sounds serious. What was the outcome?

　　harassment n. 1. 骚扰，扰乱;2. 烦恼，烦乱

　　A: Will I be able to leave these plants outdoors during the winter?

　　B: Yes, they are hardy and will survive the cold weather.

　　hardy a. 1. 能吃苦耐劳的，坚强的;2. 耐寒的

　　A: Do you play any musical instruments?

　　B: Yes, I play the harp.

　　harp n. 竖琴

　　vi. 唠叨，喋喋不休地说

　　A: That was a hasty retreat he made from the room.

　　B: I dont think that he wanted to be here.

　　hasty a. 1. 草率的，轻率的;2. 急速的，匆忙的，仓促完成的

　　A: Have the chicks hatched yet?

　　B: No, perhaps they will in a couple more days.

　　hatch vt. 1. 孵出，孵;2. 筹划，图谋，策划

　　vi. 出壳，孵出

　　n. 1. 舱门;2. 开口;3. 孵化

　　A: I had to haul the coal indoor every day during the winter when I was a child.

　　B: Oh you poor thing, what a hard life!

　　haul vt. 1. 拖，拉;2. 托运，运送

　　n. 1. 拖，拉，拖运;2. 一次获得的数量

　　A: I think we have an obligation to protect our natural habitat.

　　B: I agree. That is why I promote recycling.

　　habitat

　　n.栖息地，住处

　　A: How did he get your personal details?

　　B: He hacked into my computer and stole them.

　　hack vt. 1. 劈，砍;2. 骑缓行

　　vi. 1. 劈，砍;2. 开出租车;3. 骑马缓行

　　n. 1. 蹩脚文人，雇佣文人;2. 出租车，出租车司机;3. 劈，砍;4. 骑用马，供出租的马

　　hack into 私自存取或篡改

　　hack through　在...中开路

　　A: Is it snowing?

　　B: No, I think it is hail.

　　hail n. 1. 雹;2. 一阵

　　vi. 下雹

　　vt. 1. 招呼，高呼;2. 热情赞扬，为喝彩

　　hail from 来自，出生于

　　A: Would you like to have a hamburger?

　　B: No thanks. Im a vegetarian.

　　hamburger n. 1. 汉堡包;2. 牛肉糜

　　A: I won a hamper in the raffle.

　　B: Well done. Can I have a share of your winnings!

　　hamper vt. 妨碍，束缚，限制

　　n. 大篮子

　　A: Do you know when our summer holidays are from university?

　　B: Im not sure of the dates, but if you look in the handbook they are printed on the second page.

　　handbook n. 手册，便览

　　A: Your injury must have been a severe handicap.

　　B: At the time it was, but now I have adapted.

　　handicap n. 1.缺陷;2. 障碍，不利条件

　　vt.　妨碍，使不利

　　A: There was a case of harassment in my workplace.

　　B: Sounds serious. What was the outcome?

　　harassment n. 1. 骚扰，扰乱;2. 烦恼，烦乱

　　A: Will I be able to leave these plants outdoors during the winter?

　　B: Yes, they are hardy and will survive the cold weather.

　　hardy a. 1. 能吃苦耐劳的，坚强的;2. 耐寒的

　　A: Do you play any musical instruments?

　　B: Yes, I play the harp.

　　harp n. 竖琴

　　vi. 唠叨，喋喋不休地说

　　A: That was a hasty retreat he made from the room.

　　B: I dont think that he wanted to be here.

　　hasty a. 1. 草率的，轻率的;2. 急速的，匆忙的，仓促完成的

　　A: Have the chicks hatched yet?

　　B: No, perhaps they will in a couple more days.

　　hatch vt. 1. 孵出，孵;2. 筹划，图谋，策划

　　vi. 出壳，孵出

　　n. 1. 舱门;2. 开口;3. 孵化

　　A: I had to haul the coal indoor every day during the winter when I was a child.

　　B: Oh you poor thing, what a hard life!

　　haul vt. 1. 拖，拉;2. 托运，运送

　　n. 1. 拖，拉，拖运;2. 一次获得的数量