- 戒备
- be on one's guard
- 戒备
- on the alert
- 戒备
- on the watch
- 戒备森严
- be heavily guarded
- 界碑
- boundary tablet [or marker]
- 加倍
- double
- 加倍
- be twice as much (as)
- 加倍
- double
- 加倍
- redouble
- 加倍努力
- redouble one's efforts
- 酒杯
- wineglass
- 酒杯
- mug
- 酒杯
- beaker
- 酒杯
- tankard
- 酒杯
- brandy balloon
- 高脚酒杯
- goblet