Micro-cracks
(micro-crack 的复数) 微细龟裂
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
n. 裂缝, 裂纹；板间间隙；龟裂（crack的复数形式）
🗣️ 情景例句
A lot of people come to openings
许多人参加开幕仪式
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
It's nearly ready.We can have dinner at seven o'clock.
马上就好。7点钟我们可以吃饭。