名词
中文翻译：自然点火引擎
同义词：
['natural combustion engine', 'natural gas engine']
例句：
-
1. The natural ignition engine of the car is very efficient.
这辆车的自然点火引擎非常高效。
-
2. The natural gas engine is a popular choice for many households.
天然气发动机是许多家庭的首选。
-
3.The new natural gas engine has greatly improved the efficiency of the vehicle.
新的天然气发动机大大提高了车辆的效率。