Kwells
[化] 天仙子碱氢溴酸盐
🗣️ 情景例句
I'll do it. I'll talk to them.
我来做， 我去跟他们谈一谈。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
You can call me any time.
你可以随时打电话给我。