Disulformin
双磺佛民(治肠炎、急性痢疾)
🗣️ 情景例句
I could tell something was up by the look on their faces.
我一看他们的脸色就知道有事。
There's nothing to it.
这没有什么啦。
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。