Tolamine
对甲苯磺酰氯胺钠, 氯胺-T
🗣️ 情景例句
Philip, I've been working on this special project Philip
我一直在研拟一项特别计划
How much is it by registered mail?
挂号信要多少钱？
It's 322-5879.
322-5879。