例句
This small boat relies on electric propulsion to move quietly.
這艘小船靠電力推進，行駛時很安靜。
Advances in electric propulsion could reduce both noise pollution and fuel consumption in coastal shipping.
電力推進技術的進步有望減少沿海航運的噪聲污染和燃料消耗。
常用搭配
- propulsion system｜推進系統
- electric propulsion｜電力推進
- jet propulsion｜噴氣推進
詞形與相關詞
propel (v.) · propeller (n.) · propulsive (adj.)
用法提示
通常為不可數名詞，常用於船舶、飛機和航天器。