Xylenesulfonic
二甲苯磺的
🗣️ 情景例句
Well,
好了，
They are curious about what I've done with my time.
他们希望知道我一个人在做什么。
Slowly, she said, We were all here before you. You must wait for your turn. Do you understand?
“我们这儿个个都排在你前面。你得等轮到你才行。你懂吗？”