Refractory mortar
[化] 耐火泥
🧩 词语组成解析
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
Well, I will leave you two to talk.
嗯 ，我走开，你们谈吧。
Do not give a dog bread every time he wags his tail.
不要有求必应。
My secretary can start on it right away.
我的秘书现在就要可以打。