Porcelain pinless teeth
[医] 无针瓷牙
🧩 词语组成解析
porcelain
['pɔsəlen]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
teeth
[ti:θ]
n. 牙( tooth的名词复数 );齿;齿状部份;致力于（ 有难度的事）;tooth的复数形式;（组织、法律等）强大有效;不顾危险（或反对等）;
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
Let's go out for a drive.
兜风去。
I can't help eating sweets whenever they are in my presence.
我无论什么时候一看到甜食就忍不住要吃。