roulette
n[U]
gambling game in which a small ball falls at random into one of the numbered compartments on a revolving wheel 轮盘赌: play roulette 玩轮盘赌
[attrib 作定语]
a roulette wheel 轮盘赌具上的轮盘.
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
It is my job to introduce the foreign guests who will be spending the week with us here.