four-stroke

名词 n. 形容词 adj.

英文释义

名词 n.
  1. A four-stroke engine.
  2. A vehicle or machine powered by a four-stroke engine.
形容词 adj.
  1. Of or relating to a design of internal combustion engine in which the pistons perform four strokes per engine cycle: intake, compression, power, exhaust. not-comparable
    — This motorbike has a four-stroke engine.

词形变化

four-strokes plural
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