Nantoka/增援zēng yuán增援 (zēng yuán) is a Chinese word meaning “to reinforce”.Meanings1to reinforceCharacters in 增援增zēng · (bound form) to increase; to augment; to add to援yuán · to helpRelated words增加to raise; to increase支援to provide assistance救援to save援助to help增长to grow; to increase后援reinforcement增强to increase增(bound form) to increase; to augment; to add to援to help增大to enlarge增多to increase增添to addStudy Chinese with flashcards →