n. 管,管状物;电子管;地铁;电视机;
vt. 把…装管;把…弄成管状;用管输送;
vi. 乘地铁;不及格;
tub- 表”管道”
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
My dorm is segregated; but we have weekend parietal hours.
我的宿舍是隔离的,但是,周末有一起相处的时间。
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.