Area drainage
[机] 干壕排水
🧩 词语组成解析
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以，先生。电梯就在大厅的正对面。
God! It's a hard stuff.
唔！这家伙是个硬骨头。
Do you often have sports at school?
你在学校经常参加体育活动吗？