🧩 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. 罗勒属植物\\n[医] 罗勒, 矮糠
🗣️ 情景例句
Go by the book.
照章办事。
Why are you so sad?
你为什么这样伤心？
but a medicine that had worked so well in one form of illness would surely be of equal benefit in another,
只知道一种药对一种病有好处，肯定对另一种病也会有好处。