口齿 kǒuchǐ age Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: age All meanings 3 kǒuchǐ 3 age 1enunciation 1mouth and teeth 1 1 sentence for 口齿 (kǒuchǐ — age) 看这匹马的口齿,正当壮年。 kàn zhè pǐ mǎ de kǒuchǐ, zhèngdàng zhuàngnián. Looking at this horse's teeth, it is in its prime. Source: Dong Chinese Dictionary