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
Oh, my pleasure.
噢！不客气。
Pride may lurk under a threadbare cloak.
骄傲可能披著老一套的外衣出现。
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！