Refractory matter
[经] 耐火材料
🧩 词语组成解析
matter
['mætɚ]
n. 事件;（讨论、考虑等的）问题;重要性;物质;
vi. 要紧，重要;化脓;有重大影响;有重要性;
🗣️ 情景例句
Do you remember
你记得
I'd like to reserve a seat to new york.
我要预订一个座位去纽约。
He threatened to remove them by force.
于是警察威胁要强行使他们离开。