engine bay的用法和樣例：
例句
- I'm sure Dr. Nichols could use your help in the engine room.
我相信尼可斯博士在發(fā)動(dòng)機艙可能需要你的幫助。 - The stalky main landing gear struts retract forward into the engine nacelles.The nose gear retracts forward into a well ahead of the cockpit.
主起落架向前收入發(fā)動(dòng)機艙，前起落架向后收入座艙前的艙室。
