Radiosclerometer
[医] [X线]透度计, [X线]硬度计
🗣️ 情景例句
That's not an overstatement. As I said, these are only the main ones. There are many others.
你这样说一点也不夸张，我只是说了几个重要的节日，还有很多没有提及呢。
I had to pay three dollars for my club fee.
我付了三美元给俱乐部
Thanks. Bye!
谢谢。再见。