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dental floss是什么意思

dental floss

  近义词:floss,

英英释义

Noun
  1. a soft thread for cleaning the spaces between the teeth

例句

用作名词(n.)
  1. Dental floss before or after you brush?牙线是刷牙前用还是后用?
  2. Make sure that you floss your teeth every night.记得每天晚上都要用牙线来清洁牙齿。
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