热文观察...
  • ...

    2025-10-05
  • “reciprocating”的英英意思

    “reciprocating”的英英意思

    单词 reciprocating 释义 reciprocating, ppl. a.[f. reciprocate v.]†1. Back-flowing. Obs. rare—1.1632Lithgow Trav. iii. 99 Those that got to land, were pulled backe by the reciprocating waues.2. a. Moving backwards and forwards; characterized by alternat...

    2025-10-05