Intergranular crack
[机] 晶粒间裂痕
🧩 词语组成解析
晶粒间的, 粒间的
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
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
He insisted that he was innocent.
他坚称自己是无辜的。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。