Skutterudite
n. [矿]方钴矿
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
Nothing is really beautiful but truth.
只有真理才是真美。
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。