Cnei
[医][=composite noise exposure index]复合噪声暴露指数
🗣️ 情景例句
He told me
他告诉我
Every tide hath its ebb.
兴盛之日必有衰退之时。
I don't think we'll be able to pay these price.
这种价钱我们恐怕没办法接受。