Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
Well, thanks.
噢 ，谢了。
I would like to write to the employment agency for a job.
我要写信给职业介绍所代我找一份工作。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。