1. Susan: hey, uh, I waited for that spot while the guy made three phone calls and flossed his teeth.
我等那个人一边剔牙齿一边打了三个电话，才等到这个位子。
2. And you haven't flossed.
你都没用牙线
flossed的近义词
3. No word if they also flossed.
如果大家都剔牙，这当然是无可厚非的了。
4. Tackle Germs Better by Keeping Your Teeth Flossed and Drinking Lots of Water
通过牙线剔牙和饮用大量水，能更好地对付口腔细菌。
5. Scientists have found teeth from humans who lived thousands of years ago that show that some of them flossed their teeth.
科学家由数千年前人类的牙齿发现，有些人用牙线剔牙。