four-stroke

• adj. 四冲程的(内燃机)

例句

用作形容词 (adj.)

1. The remainder of the power stroke is an adiabatic expansion.
   动力冲程的后段是绝热膨胀过程。

词汇搭配

• four beat crawl stroke 四次打腿的爬泳...
• four stroke engine 四行程发动机,四冲程...
• four-stroke internal combustion engine 四冲程内燃机...
• four-stroke cycle engine 四冲程发动机...
• four-stroke engine 四冲程式发动机...
• four-stroke cycle 四冲程循环
• four stroke cycle 四冲程循环,四行程循...