| 释义 |
tram·linesBrE /ˈtræmlaɪnz/NAmE /ˈtræmlaɪnz/ noun [pl.] the rails in the street that trams run on 电车轨道(BrE) (NAmE alley) (informal) the pair of parallel lines on a tennis or badminton court that mark the extra area that is used when four people are playing （网球或羽毛球球场两侧的）双打边线 |