Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
Would you ever have imagined him becoming a politician?
你想过他能当上政治家吗？
These shoes don't fit right.
这双鞋不太合适。