单词 lapping up 例句 DEFINITIVE EXAMPLES 权威例句〔labellum〕A liplike part, such as the tip of the proboscis of various insects, used for lapping up liquids.唇瓣:用于舔食液体的唇状物,如各种昆虫的喙的末端美国传统〔lap sth up〕We walked around the city,...