| 释义 |
双程 shuāngchénground-trip我要买一张双程车票。 I'd like to buy a round-trip ticket.双程shuāngchéngreturn-triptwo-waybidirectionaldouble-pass双程 shuāng chéng round trip 双程出入境签证 two-way exit-entry visa; 双程搜索测频 two-way scanning frequency measurement; 双程增益 double-pass gain双程a.round-trip〈美〉来回(旅程)的，双程的双程1. round-trip |