Intracoronal retainer
[医] 冠内固位体
🧩 词语组成解析
[医] 冠内的
retainer
[ri'teinə]
n. [机]承盘，挡板;家臣，侍从;[牙科]牙架;保持着;
🗣️ 情景例句
Do you know that I mean?
知道我的意思吗？
What do you like to do in your spare time?
空闲时你喜欢干什么？
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。