Osmiridium
n. [矿]铱锇矿
🔁 扩展释义
【化】 铱锇矿
🗣️ 情景例句
I really appreciate it, Marilyn.
真的很感谢 Marilyn。
Early to bed and early to rise,makes a man healthy,wealthy and wise.
早睡早起，使人健康、富有而聪明。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。