英语词汇back-up line的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	back-up line
释义	back-up line 英?[b?k ?p lain] 美?[b?k ?p la?n] 释义 [经] 后备额度，预备限额
随便看	pneumofasciogra pneumofasciogram pneumogalactocele pneumo-gallbladder pneumogastric pneumogastric foramen pneumogastric ganglion pneumogastric nerve Pneumogastric Nerve Disorder Pneumogastric Nerve Disorders pneumogastric nerve foramen pneumogastric nerve (or vagus nerve) Pneumogastric Nerves pneumogastrics pneumogastrogram pneumogastrograph pneumogas trography pneumogastrography pneumogastroscop pneumogastroscopy pneumogenic pneumogenic osteoarthropathy pneumogram Pneumogram of orbit pneumograp

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。