Akrit
钴铬钨工具合金, 钴铬钨系刀具用铸造 合金, 特硬耐磨合金
🗣️ 情景例句
I'd like to call home
我想打电话回家
Custom makes all things easy.
若照习惯办，万事皆不难。
No, the factory is very near my house.
不。我的单位离家很近。