Ditungsten carbide
[建] 碳化二钨
🧩 词语组成解析
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
How many are there in your family?
你们家几口人？
She's off to Guangzhou tomorrow.
她明天出发去广州。
Don't give me that！
少来这套！