Dental floss
洁牙线\\n[医] 牙线
📖 牛津释义
dental floss
soft thread used for cleaning the gaps between the teeth 洁牙线（用以使牙缝清洁的软线）.
🧩 词语组成解析
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
floss
[[flɔs]]
n. 丝棉, 乱丝
🗣️ 情景例句
Well,
好，
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
Who do you think you're talking to?
你以为你在跟谁说话？