Denture liner
[医] 托牙分离剂
🧩 词语组成解析
liner
['laɪnɚ]
n. 班轮，班机;衬垫，衬套;衬里;画线者;
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
Not necessarily.
不一定啦！
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。