flosser
noun [ C ] uk/ˈflɒs.ər/ us/ˈflɑː.sɚ/
（清洁牙缝的）牙线;洁牙器
a small plastic object for cleaning between your teeth, or a piece of electrical equipment for doing the same thing
Using a flosser daily will help prevent gum disease. 每天使用牙线有助于预防牙龈疾病。
The electric flosser is the latest dental technology, performing at 10,000 strokes per minute no less. 电动洁牙器是最新的牙科技术，每分钟可以刷动不少于10000次。
- More examples
- Dental flossers remove plaque from places your brush can't reach.
- Dr Robinson invented the WaterPik automatic flosser.
- The Oral-B Hummingbird is a tiny and eminently portable battery-powered flosser.