Rayopake
[化] 碘吡醇胺
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
You can receive our program at short wave 37.5 MH.
你可在短波37.5赫兹上收到我们的节目。
Uncle Wang, may I ask you some questions, please?
王大叔，我可以问你一些问题吗？