Celling pendanf
[电] 顶板吊线
🗣️ 情景例句
We are in the red.
我们有亏损。
At your request, we are offering you the following items. This offer will remain open within 3 days.
应你方要求，我方就如下产品报价，此报价3日内有效。
What are you doing, Li Lei?
李垒，你在做什么？