Microvoid
微空洞, 微孔
🔁 扩展释义
【化】 微孔
🗣️ 情景例句
Keep to the rules, and nothing can go wrong.
按规矩办事情就不会出差子。
No song, no supper.
不劳无获。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。