Nantoka/加倍jiā bèi加倍 (jiā bèi) is a Chinese word meaning “to double; to redouble”.Meanings1to double2to redoubleCharacters in 加倍加jiā · to add倍bèi · (two, three etc) -foldRelated words参加to participate加to add加Canada (abbr. for 加拿大[Jia1 na2 da4])加油to add oil; to top up with gas; to refuel加入to become a member更加more (than sth else)倍(two, three etc) -fold加上plus加州California增加to raise; to increase加拿大Canada芝加哥Chicago, USAStudy Chinese with flashcards →