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 researched it for over a year.
我研究了一年多。
When would you like to return?
你打算什么时候回来？
You did a good job.
干的好！