入 rù, to enter/to go into/to join/to become a member of/to confirm or agree with/abbr.... 內 冂 jiōng, radical in Chinese characters (Kangxi radical 13), occurring in 用, 同, 网 etc/see ... 氵 shuǐ, "water" radical in Chinese characters (Kangxi radical 85), occurring in 没, 法, 流 ... 汭 ruì, river-bend