咽鼓管 yāngǔguǎn Eustachian tube Definitions Defs Origin Strokes Stroke Words Sentences Sents 咽鼓管 yāngǔguǎn Eustachian tube Eustachian tube or auditory tube; the passage connecting the pharynx to the middle ear Frequency Written text 0.248 per million Sources Frequency data BCC Corpus (BLCU)
咽鼓管 yāngǔguǎn Eustachian tube Eustachian tube or auditory tube; the passage connecting the pharynx to the middle ear Frequency Written text 0.248 per million Sources Frequency data BCC Corpus (BLCU)
