Stellite
钨铬钴合金, 硬合金
🔁 扩展释义
【医】 钨铬钴合金
🗣️ 情景例句
Yes. I have an upset stomach.
是的，我的胃很难受。
First think,and then speak.
动口先动脑。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，