weed是什么意思 n. 杂草, 野草vi. 除草vt. 除...的草, 剔除 n. any plant that crowds out cultivated plantsn. a black band worn by a man (on the arm or hat) as a sign of mourningv. clear of weeds weed的用法和例句: 1. You get the weed, I'll get the other weed....