字典網>> 英漢字典>> S開頭詞條>>single engined aeroplane的意思 漢英字典single engined aeroplane中文翻譯：【機】 單發動機飛機 single engined aeroplane相關詞條：single utility program single crystal single government fee single-impeller pump single-signal recever single-point grounding single breech presentation single precision single V-groove single-loader