R-m value
[化] R-M值
🧩 词语组成解析
🗣️ 情景例句
Please inform him that Chen Gang was calling.
麻烦你通知他陈刚来过电话。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
The noise pollution survey revealed a rather spurring and possibly amusing old fashioned source of noise.
这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。