clearance

名词

1. 1

   出清、清仓拍卖、特价出清

   I bought this coat on clearance for less than half price.

   这件外套是我在出清时买的，不到半价。

2. 2

   许可、核准、授权

   You need security clearance to enter the server room.

   要进入伺服器机房必须有安全许可。

3. 3

   净空、间隙、净高

   The bridge has a clearance of only three meters.

   这座桥的净空高度只有三公尺。

4. 4

   清除、清理

   Snow clearance on the mountain road took all morning.

   山路的积雪清除工作花了整个上午。

5. 5

   通关、结关、放行

   The shipment is still waiting for customs clearance.

   这批货还在等海关放行。

6. 6

   起降许可航空

   The pilot received clearance for takeoff a few minutes later.

   几分钟后，机长便取得了起飞许可。