Kumium
(Kumium alloy)库米昂姆合金, 高电[热]导率铜铬合金
🗣️ 情景例句
You're right. I'll change it.
你说得对，我会把它改一下。
Do you think Albert will resent you for your actions?
你认为阿尔伯特会对你的行为感到生气吗？
Of course, everyone began to shout very loudly.
当然，每一个人都开始大声地喊叫。