car engine

• 气车发动机

car engine的用法和样例：

例句

1. The car engine suddenly gave out.
   汽车发动机突然失灵了。
2. Let's warm up the car engine a bit before we start.
   让我们在出发前先把汽车引擎启动一下。
3. I can't repair a car engine; it's quite beyond my ken.
   我不会修理汽车引擎，这超出了我的知识范围。
4. I heard a car engine purring smoothly.
   我听到一辆汽车发动机发出平稳的轰隆声。