同根派生 testing ground相關(guān)詞英漢例句用作名詞 (n.)It's an ideal proving ground for the new car.這里是個理想的新車試驗場。Delmar Simpson and Nathanael Beech were arraigned Friday at the Aberdeen Proving Ground Military Base in Maryland.德爾瑪辛普森和拿比奇被傳訊星期五在阿伯丁試驗場軍事基地馬里蘭。testing ground更多例句