Fatigue crack(ing)
[化] 疲劳裂纹
🧩 词语组成解析
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
Help the dog over the stile.
助人度过难关。
Are you doing the football pools, Brain?
布赖恩，你正在下足球赛的赌注吗？