口腔 kǒu qiāng 🔊 oral cavity HSK 6 + Review this word Meanings kǒu qiāng oral cavity Its characters 口kǒu(measure word for people in a family)HSK 1腔qiāngcavityHSK 7–9 Words with 口腔 口腔炎 kǒu qiāng yán stomatitis 口腔溃疡 kǒu qiāng kuì yáng canker sore