n.谷殼；糠；揶揄
v.開玩笑；戲弄
An old bird is not to be caught with chaff. 谷殼捉不到老鳥。
They are sorting out the wheat from the chaff. 他們正在把小麥從糠皮中揀出來。
用作動詞 (v.)We often chaff him for his fear of his wife. 我們常常拿他的怕老婆開玩笑。
The boys chaff the french boy about his mistake in speaking English. 男孩子們取笑那個法國孩子講英語時出的錯。
adj.谷皮子狀的；粗糠多的；無用的
n.囂必鳥
