您要查找的是不是：
- motorized knapsack 背负式机动喷雾器
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- motorized knapsack mistblower 背负式机动鼓风喷雾器
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- 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。
- The moment he received the order, the soldier packed his knapsack. 士兵一接到命令就打了背包。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- 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。
- Will my sweater go in your knapsack? 你的背包里还放得下我的球衣吗?
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- Meanwhile they set aside part of their funds for the motorized boats. 与此同时,他们拨出一部分资金购买机动帆船。
- 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。
- Do you think she got everything into her knapsack? 你认为她把所有一切都放进了她的背包里吗?
- At six o'clock the motor started up. 6点钟时马达开动起来。
- Knapsack problem is a typical NP complete problem. 背包问题是一个典型的np完全问题。
- The motor noise ruled out conversation. 发动机的噪音使谈话无法进行。
