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
He missed a phone call.
他没接到一通电话。
Yes, please.
是的，麻烦了。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？