n.[C]

1. 豆；（可食用的）豆實
2. 產豆形種子的植物
3. （幼嫩可食的）豆莢
4. （可作食物或飲料的）豆
5. 【口】（通常用於否定句）一文錢
   It is not worth a bean.

   它一點價值都沒有。

6. 【美】【口】毫無價值的東西[P]
   That ring is beans compared with the crown jewels.

   與皇冠上的寶石相比那枚戒指根本不值什麼錢。

vt.

1. 【美】【口】（尤指用拋投物）擊……的頭部

n.

1. an edible kidney-shaped seed growing in long pods on certain leguminous plants.
2. a leguminous plant bearing beans in pods. [Phaseolus and other genera: numerous species.]
3. the hard seed of coffee, cocoa, and certain other plants.
4. (N. Amer. also beans) [with neg.] informal a very small amount or nothing at all.
5. informal, dated a person's head.

v.