common ragweed

短语

un. 美洲豚草 [网络] 普通豚草;普通的豚草;猪草

词形变化

common ragweeds 复数 common ragweeds

释义与例句

n.
  1. 1.

    A plant, Ambrosia artemisiifolia, which is the most widespread plant of the genus Ambrosia in North America.

    豚草

词汇关系