🧩 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;
ax
[æks]
n. 斧头;
v. 削减;解雇;
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
She's always helping people.
她总是帮助别人。[现在进行时]
She teaches foreign students Chinese.
她教外国学生汉语。