n.翻筋斗者( tumbler的名词复数 );<机>转臂;(机枪的)机心;(玩具)不倒翁;
例句:
Sheer tumblers with floral print design. 2-ounce capacity.
薄纱花打印酒杯design. 2盎司的能力.
The part of a key that enters the lock and engages the bolt and tumblers.
插入锁中并使锁簧和制栓接合的部分.
Jack must have had about six tumblers of whisky last night.
杰克昨天晚上准喝了约6杯威士忌酒.