A: What type of tree is that?

　　B: I think it is a maple

　　maple

　　n. 槭樹，楓樹，槭木

　　A: I really dislike Stephanie.

　　B: Don t try to mar me with your negative impressions of her before I even meet her.

　　mar

　　vt. 破壞，毀壞

　　A: I m getting a new fireplace installed.

　　B: Is it the marble one you had your eye on?

　　marble

　　n. 1.大理石;2.(用玻璃、石頭等制成的)彈子;3.[pl.]彈子游戲

　　A: The mare is expecting her foal in three weeks.

　　B: Oh! I thought a mare was a male horse, silly me!

　　mare

　　n. 母馬，母驢

　　A: Did you do well in the exam, Sir?

　　B: Yes, you only made some marginal errors.

　　marginal

　　a. 1.微小的，少量的，不重要的;2.僅以微弱多數(shù)票獲勝的;3.記(或引)在頁邊的，有旁注的

　　A: Have you ever smoked marijuana?

　　B: No, I have never tried drugs.

　　marijuana

　　n. 大麻，大麻煙

　　A: What is your marital status?

　　B: I am married.

　　marital

　　a. 婚姻的，夫妻的

　　A: I m going to visit the maritime museum this afternoon.

　　B: I assume that it is the one by the sea.

　　maritime

　　a. 1.海的，海事的，航海的;2.近海的，海的

　　A: What type of tree is that?

　　B: I think it is a maple

　　maple

　　n. 槭樹，楓樹，槭木

　　A: I really dislike Stephanie.

　　B: Don t try to mar me with your negative impressions of her before I even meet her.

　　mar

　　vt. 破壞，毀壞

　　A: I m getting a new fireplace installed.

　　B: Is it the marble one you had your eye on?

　　marble

　　n. 1.大理石;2.(用玻璃、石頭等制成的)彈子;3.[pl.]彈子游戲

　　A: The mare is expecting her foal in three weeks.

　　B: Oh! I thought a mare was a male horse, silly me!

　　mare

　　n. 母馬，母驢

　　A: Did you do well in the exam, Sir?

　　B: Yes, you only made some marginal errors.

　　marginal

　　a. 1.微小的，少量的，不重要的;2.僅以微弱多數(shù)票獲勝的;3.記(或引)在頁邊的，有旁注的

　　A: Have you ever smoked marijuana?

　　B: No, I have never tried drugs.

　　marijuana

　　n. 大麻，大麻煙

　　A: What is your marital status?

　　B: I am married.

　　marital

　　a. 婚姻的，夫妻的

　　A: I m going to visit the maritime museum this afternoon.

　　B: I assume that it is the one by the sea.

　　maritime

　　a. 1.海的，海事的，航海的;2.近海的，海的