英语词汇“first line of defence”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first line of defence
释义	first line of defence 基本例句第一道防线 A short distance from the intersection Tesla came upon the first line of Invid sentries.从路口进去不远，泰斯拉便遭遇了因维哨兵的第一道防线。
随便看	lubricating oil pressure gauge lubricating oil pressure system lubricating oil processing lubricating oil processing unit lubricating oil property lubricating oil pump lubricating oil pump assembly lubricating oil pump body lubricating oil pump complement lubricating oil pump contactor lubricating oil pump cover lubricating oil pump driven gear lubricating oil pump driving gear lubricating oil pump driving shaft lubricating oil pump testing board lubricating oil purification heater lubricating oil purifier lubricating oil purifying system lubricating oil radiator lubricating oil raffinates lubricating oil rate lubricating oil refined with clay lubricating oil reserve tank lubricating oil residue tank lubricating oil resistance