英语单词大全

backup facility

中文翻译

[电] 备份设备, 备用设备

今日更新

更新时间：2025-10-26 10:04:47

steel-tube construction

Citrus wilsnii Tanaka

Fagus sylvatica purpurea

fluohydrocarbon

genus Coreopsis

enzymic catalytic reaction

spherical angle