＂他多次尝试打开车门，但都不得要领，因为他用错了钥匙。＂

＂他多次尝试打开车门，但都不得要领，因为他用错了钥匙。＂的英文翻译

基本释义

• "All his attempts to unlock the car were futile, because he was using the wrong key."