A: Did you notice the strange streaks on the window?
A：你注意到窗户上那些奇怪的条纹了吗？

B: Yes, it looks like rain marks.
B：是的，看起来像雨迹。

1) 条纹、痕迹

2) 连续的一段时间

3) 特有的特质

1. 条纹；痕迹

2. 连续的一段时间

noun

1. a long, thin line or mark of a different color from its surroundings

2. a continuous period of an event or a particular type of behavior

Synonym: stripe, line, run