Scuff mark
擦伤（玻璃、陶瓷表面缺陷）
🧩 词语组成解析
scuff
[skʌf]
vt. 使磨损;拖着脚走;
mark
[mɑːk]
n. 斑点;记号;成绩;标准;
vt. 作记号;表示;给…打分;在…留下痕迹;
vi. 评分;注意;（比赛中）记分;
mark(mark)→符号；分数；标签；计分；做记号；加标签；使显著
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
Bottoms up!
干杯！
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的运动员在传棒给第四个运动员时，把棒弄掉到了地上。