Tetraboron carbide
[化] 一碳化四硼
🧩 词语组成解析
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
I have to postpone our appointment.
我要把我们的约会延期。
There is nothing worse than apathy.
哀莫大于心死。
Was the damage extensive?
坏得很多、很严重吗？