口的英語翻譯：

cut; gob; jaws; mouth; opening; ostium; scoop; stoma
【醫(yī)】 aditus; apertura; aperturae; aperture; bouche; introitus; meatus; mouth
opening; ora; orifice; orificium; oro-; os1; ostia; ostium; portal
stoma; stomata; stomato-; trema

切斷的英語翻譯：

sever; amputate; cut off; mutilate; shear; shut off; switch off
【計(jì)】 blanking; slicing; turn-out
【醫(yī)】 binary division; break; truncate