clear one's throat
成語所屬單字throat
clear one's throat — 慣用語
1. to make a small cough or short sound in your throat, usually before speaking or
1.慣用語
釋義
清喉嚨（說話前或引起注意時）
to make a small cough or short sound in your throat, usually before speaking or to get someone's attention
例句
Ayesha cleared her throat before answering the difficult question from the audience.