racker
🇬🇧/'rækə/ 🇺🇸/ˈrækər/ 11an attendant who puts pool or billiard balls into a rack
noun [专属名词]摇杆；行拷刑者；使人痛苦的人
The players spin a racker. The winner of the toss has the right to serve first.
先由运动员旋转球拍, 猜胜者有权选择首先发球.
单词造句:
The players spin a racker. The winner of the toss has the right to serve first.
先由运动员旋转球拍, 猜胜者有权选择首先发球.