Underbead crack
[机] 焊珠底圻裂
🧩 词语组成解析
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
We talked about that earlier.
我们先前谈过这个问题。
A close mouth catches no flies.
病从口入，祸从口出。
His name is Carlos.We're going to get married next week.
他叫卡洛斯。下星期我们就要结婚了。