英语语法分析

A bumblebee, if dropped into an open tumbler, will be there until it dies, unless it is taken out.

如果把一只大黄蜂丢进一只敞口平底玻璃杯里，不把它拿出来，它会在那儿一直呆到死。

Make only enough to fill one large tumbler—or else you'll be packing away too many calories in one sitting.

做只够装一大平底玻璃杯的份量——否则你一次就餐会摄入太多的卡路里。

He pulled out this dusty old rock tumbler.

他拖出了这个布满灰尘的旧磨石机。