柯林斯詞典upper lip (upper lips) 1. N-COUNT Your upper lip is the part of your face between your mouth and your nose. 脣上部位[usu sing] The beginnings of a moustache showed on his upper lip. 衚須開始出現(xiàn)在他的脣上。2. N-COUNT Your upper lip is the higher of your two lips. 上嘴脣 His upper lip was flat, but the lower one sagged. 他的上嘴脣扁平，但下嘴脣卻是下垂的。 返回 upper lip