Qdz
[化] 气动单元组合仪表
🗣️ 情景例句
I am working for a lawyer now.
我现在在为一位律师工作。
Excuse me I couldn't see you.
对不起我不能去看你。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。