customs clearance的用法和樣例：
例句
- Verify the applicable Harmonised System Code for Import and Export of products and Customs clearance.
確認進(jìn)出口貨物清關(guān)過(guò)程中適用的稅則號列。 - A system for air cargo clearance at the new airport at Chek Lap Kok is under development.
該署正發(fā)展一個(gè)將設于赤角新機場(chǎng)的空運貨物清關(guān)系統。
