英语词汇“ensure against”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ensure against
释义	ensure against 保护…免受危害, 防止, 防备
随便看	half-duplex channel half duplex channel half-duplex character transmission half-duplex circuit half duplex circuit half-duplex commnuication half-duplex communication half-duplex communication line half duplex computers half-duplex contention half-duplex current half duplex (hdx) half-duplex line half-duplex link halfduplex mode half-duplex mode Half-duplex operation. half duplex operation half-duplex operation half-duplex repeater half duplex service half-duplex service half-duplex switched link half-duplex traffic half duplex transmission 䶳䶴䶵一丁丂七万丈三 40737 40738 40739 40740 40741 40742 40743 40744 40745 40746