英语词汇“operational life span”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	operational life span
释义	operational life span [计] 使用寿命
随便看	Old Macedonian old maid old-maid old maid flower old maid flowers old maidish old-maidish old-maidism old-maidisms old-maids old maids old-maid's bonnet Old Malton Oldman old-man old man old-man-and-woman old-man cactus Old Man Jenkins old-mannish old man of the mountain old man of the mountains old man of the sea old-man-of-the-woods old man of the woods 蚂蚱眼老鼠胆蚂蚱蹦到油锅里，不想活蚂蝗死叮住鹭鸶的脚蚂蝗缠住鹭鸶脚，要想脱来不得脱蚂蝗钉了鹭鸶飞蚂蟥叮了鹭鸶的脚，想脱也不得脱蚂蟥叮住鹭鸶脚，无血也不放蚂蟥吃萤火虫，心里明白蚂蟥缠住螺蛳脚蚂蟥缠住鹭鸶脚，要想脱来不得脱彗星彗核彘彜彝彝剧彝器彝文彝族彟