Ceftriaxone
[化] 头孢曲松
🗣️ 情景例句
Something's wrong.
有点不对劲。
I'm afraid I don't know. Let me ask the supervisor in this section.
恐怕我不知道，让我来询问一下该组的负责人。
We all know how wonderful you are. There is no need to show off.
我们都知道你很棒，你就没有必要炫耀了。