flossing

劍橋詞典

flossing noun [U] (TEETH)


the practice of cleaning between your teeth using dental floss
用牙線清潔（牙縫）
Regular flossing is essential for healthy gums . 經(jīng)常用牙線清潔牙縫對(duì)保持牙齦健康有必要。

flossing noun [U] (BEHAVIOUR)

US slang
behaviour that is intended to attract attention or admiration
刻意引人注目（或仰慕） 返回 flossing