| 例句 |
The fans rotate inside the housing creating an air flow that generates thrust.风机在外壳内转动，造成一股产生推力的气流。The air is sucked out by a high-powered fan.通过强力风机把空气抽出去。The new range of engines all had a generic problem with their fan blades.这一新系列的发动机有一个通病，就是风机叶片有问题。The air is sucked out by a high-powered fan.由强力风机把空气吸出去。 |