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    2025-08-04
  • “two-stroke”的英英意思

    “two-stroke”的英英意思

    单词 two-stroke 释义 two-stroke, a. (and n.)[stroke n.1 12 c.]Working mechanically by means of a succession of reciprocal movements, in and out or up and down; applied esp. to (vehicles having) internal-combustion engines in which the power cycle is comp...

    2025-08-04