转口证明书

转的英语翻译：

change; revolution; rotate; transfer; turn
【医】 meta-; spin; tour; turn
【经】 pass

口的英语翻译：

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

证明书的英语翻译：

certificate; ticket
【经】 chitty; reterence; testimonial