start the engine的用法和樣例：
例句
- "When you start the engine, you must see to it that the car is in neutral."
＂開發動機時，一定要使汽車的離合器處於空檔位置。＂ - I never discovered how to start the engine.
我怎麽也學不會發動 引擎。 - Press this button to start the engine.
按這個按鈕開動引擎。 - When you start the engine, be sure the car is in neutral.
你在發動引擎時，一定要讓汽車處於空檔。
