备用
1. reserve, spare, backup
noun (common) (futsuumeishi)
便条、备忘录
2. note, memorandum
noun (common) (futsuumeishi)
复印件,票根,收据
3. duplicate, copy, stub (of a ticket, etc.), receipt
noun, used as a suffix
noun (common) (futsuumeishi)
等候
4. waiting one's turn
noun (common) (futsuumeishi)