Sulfabrom
磺胺溴甲嘧啶
🗣️ 情景例句
I hope they aren't lost.
但愿没丢才好。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。