Dental porcelain
[醫] 牙瓷料
?? 詞語組成解析
dental
['dentl]
adj. 牙齒的;牙科的;（輔音）齒音的;
n. 齒音;
porcelain
['p?s?len]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
??? 情景例句
We had a cat when I was eight years old.
我八歲時養過一只貓。
She was distinguished for her scientific achievements.
她因其科學成就而聞名。
Buried somewhere in deep grass there is a rusting lawn mower which I have promised to repair one day.
深草叢中的某個地方有一臺正在生銹的割草機，那就是我曾答應某日要修理的割草機。