Area maintenance
[经] 地区维持费, 地域保全费
🧩 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
I can communicate with foreigners easily.
我能轻松地和外国人沟通。
Congratulations on your promotion.
我恭喜你晋升了。
We'll still be able to meet the deadline.
我们还是可以赶上最后期限的。