Cath-
(=cata-)表示下, 问下
🧩 词语组成解析
[医] 泻药, 泻剂
🗣️ 情景例句
How often do you go running?
你多久跑步锻炼一次？
To worry about tomorrow is to be unhappy today.
担心明天，今天就不愉快了。
Her tooth ached all night.
她牙疼了一整夜。