Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
He's planning a get-together
他计划办一个聚会
Most of them are less than 30.
他们中大多数不到30岁。
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。