Radiosclerometer
[医] [X线]透度计, [X线]硬度计
🗣️ 情景例句
Things are never as bad as they seem.
事情往往不像看上去的那么糟。
Don't mention it.
不必客气。
He is forever talking about the friendly people, the clean atmosphere, the closeness to nature and the gentle pace of living.
他滔滔不绝地大谈友好的农民，洁净的空气，贴近大自然的环境和悠闲的生活节奏。