泪痕

John's face was furrowed with tears.

约翰的脸上印满了道道痕。

I looked at the man's tear-stained face.

我看着那个男痕的脸。

"Jinbiao" CMC be used as flowing control matter in ceramics glost substitute,which has the performance of retain glost substitute, to prevent it from getting to tear cicatrice before cooking finish.

“金标”CMC在陶瓷釉料中加入作为一种流动控制剂，它有持留釉料的性能，防止釉料在烧成之前脱落成痕。