Injectio
[医] 注射, 注射液
🗣️ 情景例句
You would be well-advised to book in advance.
你还是提前预订较为稳妥。
Before I eat dinner,I read the newspaper for a while.
在我吃晚饭以前，我花一会儿读报纸。
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？