Temur
[医][=tetramethyl-urea]四甲基脲
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
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。
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。