例句
I packed my toothbrush in the side pocket.
我把牙刷装进了侧面的口袋。
Replacing a worn toothbrush regularly helps maintain oral hygiene by ensuring that teeth are cleaned effectively.
定期更换磨损的牙刷有助于确保牙齿得到有效清洁，从而保持口腔卫生。
常用搭配
- electric toothbrush｜电动牙刷
- soft toothbrush｜软毛牙刷
- toothbrush holder｜牙刷架
词形与相关词
tooth (n.) · brush (n.)
用法提示
复数是toothbrushes，不是teethbrushes。