Porcelain mortar
[医] 瓷研钵
🧩 词语组成解析
porcelain
['pɔsəlen]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
mortar
['mɔ:tə]
n. 迫击炮;砂浆;房产;研钵;
vt.& vi. 用迫击炮攻击（或袭击）;用灰泥涂抹[结合];
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
I'm hungry. I haven't eaten anything since yesterday.
我很饿了，昨天到现在都没吃过东西。