Clearances
n. 清除( clearance的复数形式 ); 许可; （录用或准许接触机密以前的）审查许可; 净空
🗣️ 情景例句
You bet.
当然。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
Certainly!said her mother.
“当然可以！”她妈妈说。