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- 器械(n) specialty or precision equipment; apparatus
- 关键的pivotal
- 关键时刻zero hour
- 医疗器械medical appliance
- 关键问题sixty-four-dollar question
- 关键点key point
- 手术器械instruments
- 关键技术key technology
- 关键人物keyman
- 运动器械exerciser
- 关键因素key factor
- 跳马，鞍马体操器械，主体装有软垫，主要用于支撑跳跃A piece of gymnastic equipment with an upholstered body used especially for vaulting.
- 关键所在where the shoe pinches
- 我已看过了锈损的器械，并同意一回到伦敦就调换有毛病的器械。I have seen the rusty instrument and agree to replace the defective instrument as soon as I return to London.
- 关键环节key link
- 系列健美运动器械。Serial body building apparatus.
- 关键作用pivotal role
- 外科器械surgical instruments
- 改革正处于关键阶段。The reform is at its critical stage now.
- 拔牙器械instruments for tooth extraction
