Micro-crack
微细龟裂
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
crack
[kræk]
vt. 破裂，打开;（使…）开裂;说（笑话）;开瓶;
vi. 断裂，折断;碎裂声，爆裂声;镜子破裂了;失去控制，衰退;
n. 裂缝;试图;缝隙;（可听到响声的）重击;
adj. 训练有素的;技艺高超的;优秀的;一流的;
🗣️ 情景例句
Where did you come from?
你从哪里来？
And they are very proud of their son's success in getting a scholarship to Harvard.
他们为儿子获得哈佛的奖学金页感到非常自豪。
What bad weather! I don't like the snow.
天气糟透了！我不喜欢下雪天。