tumbler
/'tʌmblә/
📖 中文释义
- n. 平底玻璃杯, 一杯的容量, 杂技演员, 翻斤斗者
- [机] 滚光机, 滚筒, 齿轮换向器
🔗 释义中的汉语词
🧩 词形变化
复数 tumblers
📘 English Definition（英文释义）
- n. a gymnast who performs rolls and somersaults and twists etc.
- n. a glass with a flat bottom but no handle or stem; originally had a round bottom
- n. a movable obstruction in a lock that must be adjusted to a given position (as by a key) before the bolt can be thrown