词汇	fraenum labiorum
释义	fraenum labiorum 唇系带
随便看	practice of teaching practice of teaching management practice of teaching method system Practice of teachingreform practice of technique practice of the citizen education practice of the construction practice of the court practice of the journal Practice of the library practice of theme practice of the Party construction practice of thinking practice of trade area practice of traditional Chinese medicine Practice of UK Creative Industries practice of urban planning practice on Practice on Ecology and Life Practice on Listening & Speaking Practice on metalworking Practice on no pillar mining Practice on Phonetics practice on quarters Practice on Sill Pillared Mining