Tramlines
(钢中夹杂在薄板表面上留下的) 条痕, 纵痕, (轧件在孔型中过充满造成的)耳线
📖 牛津释义
tramlines
n [pl]
1 rails for a tram 电车轨道.
2 (infml口) pair of parallel lines on a tennis court marking the additional area used when playing doubles （网球双打时）球场两侧的加线. =>illus at tennis 见 tennis 插图.
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
It doesn't add up!
这就怪啦！
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？