Nantoka/备用bèi yòngTraditional: 備用HSK 7–9备用 (bèi yòng) is a Chinese word meaning “reserve; spare; alternate”.Meanings1reserve2spare3alternate4backupPart of speechverbCharacters in 备用备bèi · (bound form) to prepare; to equip用yòng · to use; to make use of; to employRelated words用to use; to make use of; to employ准备preparation不用need not利用to exploit使用to use作用to act on; to affect设备equipment; facilities; installations信用卡credit card管用efficacious没用useless装备equipment费用costStudy Chinese with flashcards →