Search the dictionary A Chinese word or character, or English Search 5 entries. yòuchǐ 幼齿 naive and innocent (girl or boy) yòuchǐ 幼齒 naive and innocent (girl or boy) yóuchǐ 油尺 dipstick liángyóuchǐ 量油尺 dipstick géyóuchí 隔油池 grease trap