词汇	diaphragm of mouth
释义	diaphragm of mouth 口膈:下颌舌骨肌
随便看	teaching idiology and belief teaching idioms teaching imageology teaching impartiality teaching implementation teaching implementation plan teaching improper behavior teaching improvement teaching improving teaching in adult class teaching in a large class teaching in an actual situation teaching in ancient classical literature teaching in a small class teaching in a smaller class teaching in big class teaching in big classes teaching in biology teaching in chemistry teaching in chinese ancient literature teaching in chinese characters teaching in class Teaching-in-class teaching in classes teaching in classified classes