读音

v. 丝棉( floss的现在分词 );乱丝;绣花丝线;绒毛
flossing 用法和例句
- Let 's start by saying I 'm not an expert on flossing .
- 首先我要说的是我不是牙线洁牙方面的专家。
- The ada also recommends flossing at least once daily .
- 他们也建议每天用洁牙线剔牙至少一次。
- Flossing is also very important .
- 使用牙线也很重要。
- Let 's take a look at how to form the habit of flossing .
- 现在让我们看一看如何才能够养成使用牙线的习惯。
- Keep your teeth clean by brushing and flossing at least twice a day .
- 每天至少刷牙和用牙线洁牙两次来保持牙齿清洁。