Penetrant inspection
[化] 渗透探伤; 着色检查; 着色探伤
🧩 词语组成解析
a. 渗[穿]透的
🗣️ 情景例句
During that time
在那一小时
A thief knows a thief as a wolf knows a wolf.
贼了解贼，正如狼了解狼。
There is no doubt about it.
那是毫无疑问的。