Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
I had a million things to do today.
我今天有成千上万的事要做。
Do you have some post cards?
你有明信片吗？
Thank you, doctor. Come along, Tom.
医生，谢谢你。我们走吧，汤姆。