Common ragweed
un. 美洲豚草\\n
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
n. 豚草\\n[医] 豚草, 豕草
🗣️ 情景例句
What kind of house do you have in mind?
你想买什么样的房子呢？
I'll have studied English for four years next March.
到明年三月，我就学了四年的英语了。[将来完成时，表示将完成…，会做完…]
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！