开口角
angular aperture
空气出口角
air-outlet angle
口角
quarrel; bicker; altercation; logomachy; squabble; wrangle
angle of lips; angulus oris; cheilion; commissura labiorum; commissure of lips
口角成形术
chalinoplasty; chaulinoplasty
口角干裂
angular cheilosis
口角降肌
depressor anguli oris; musculi depressor anguli oris; musculi triangularis
口角结节性寄生虫病
button disease
口角炎
angular stomatitis; commissural cheilitis
口角者
wrangler
颏提肌
levator menti
精神口腔科学
psychostomatology; stomatapsychology; stomatopsychology
井口
the mouth of a well
井口价格
wellhead price
井口装置
well head equipment
颈动脉管内口
apertura interna canalis carotici
颈管内口
orificium internum canalis cervicis; orificium internUm isthmi; orificium internum uteri; os1 uteri internum; ostium internum uteri
颈管外口
orificium externum canalis cervicis; orificium externum uteri; os1 tincae; os1 uteri externum; ostium uteri
径向切口环
radial cut ring
净出口
net exports
竞选口号
war cry