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'd like to set up a doctor's appointment as soon as possible.
我想尽快预约门诊。
I'd like to say goodbye to everyone.
我要向诸位告别了。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。