n.杂草；野草
n.衣服；丧服
vi.除草；清除；淘汰
She knelt down to pull a weed from the flower bed. 她跪下来拔除花圃上的杂草。
There are so many weeds in his field! 他的田里有那么多野草！
用作不及物动词 (vi.)He pulled off his coat and started to weed with us. 他脱去上装，开始和我们一起除草。
Tomorrow I have to weed the garden. 我明天得给花园除草。
We must weed out the traitors in our midst! 我们必须清除我们中间的叛徒!
We have to weed out unqualified applicants. 我们必须淘汰不合格的申请人。
weed指将杂草从田地或院子里清除出去,即“除杂草”。引申可指“挑出,除去”。
weed可用作及物动词,也可用作不及物动词。用作及物动词时,后接名词或代词作宾语。
