Transverse crack
[化] 横向裂缝
🧩 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
in the past few weeks.
在最近几个星期。
He that knows nothing, doubts nothing.
无知就无疑。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。