Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
An upright judge has more regard to justice than to men.
正直的法官重法胜于重人。
If you think it is necessary.
如果你认为有这必要的话。