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
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货，我们就同意开信用证。
Money is the root of evil.
金钱是罪恶的根源。
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。