🧩 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;
American
[ə'merikən]
n. 美国人;美洲人; 美国英语;
adj. 美国的 ;美洲的;地道美国式的;
n. 西鲱
🗣️ 情景例句
and he really liked my concept.
而且他真的喜欢我的想法。
It is one thing to speak much and another to speak pertinently.
话讲得多是一回事，讲得恰当是另一回事。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！