Chemical(engineering)equipment
[化] 化工设备
🗣️ 情景例句
... Oh, oh, I see.... Oh ... certainly.
……嗯 嗯 我知道了。……嗯……一定。
Fill it up with premium, please.
请加满高级汽油。
When will you have more?
什么时候你们会再进货呢？