Holmia
n. [化]钬之氧化物
🔁 扩展释义
【化】 氧化钬Ho-2O-3
🗣️ 情景例句
Come on, Richard. Get up. Let's go.
好啦 Richard。起来。走吧。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。