as keen as mustard

as keen as mustard 基本解释

着迷,十分喜爱

as keen as mustard 用法和例句

1、He is as keen as mustard about going to France.

他极想去法国。

重点词汇

keen adj. 厉害的，强烈的；敏锐的，敏捷的；锐利的；热心的 vi. （为死者）恸哭，哀号 n. 〈英〉号哭，恸哭

mustard n. 芥末, 芥菜, 强烈的兴趣 [医] 芥子; 芥属植物