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- Their electronically commutated brushless DC motor provides virtually maintenance-free operation over time by eliminating brush maintenance and associated brush motor failure. 其电子换向直流无刷电机通过排除刷子维护和关联电机的出错，在操作过程中提供免维护操作。
- His failures did his reputation a lot of harm. 他屡次失败使他的声誉受到很大损害。
- I was embittered by repeated failures. 我因屡次失败而苦恼。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Our hopes have been extinguished by those failures. 我们的希因那些失败而破灭。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- He never stopped trying for all his failures. 尽管他失败，但他从没放弃努力。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- His success obscured his earlier failures. 他的成功为他早先的失败遮了丑。
- He was embittered by repeated failures. 他因屡遭失败而痛苦。
- He was frustrated by repeated failures. 他因一再失败而灰心丧气。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- Success came after many failures. 经多次失败後，终於获得成功。
- The motor boat was tearing along in the high wind. 快艇在疾风中顺风飞快地行进。
- For sale: small motor scooter. Enquire within. 待售：小型摩托车，请进内询问。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- That young man is a motor mechanic. 那个年轻人是一个汽车修理工。
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- This road is closed to motor vehicles. 这条路机动车不准通行。
- I stopped the car but left the motor ticking over. 我停住汽车，让发动机空转。
