Iridium
n. 铱\\n[化] 铱Ir
📖 牛津释义
iridium
n[U]
(chemistry 化) hard white metallic element of the platinum group 铱. =>App 10 见附录10.
🗣️ 情景例句
and he made the weekend very easy for us to enjoy.
使得我们的周末过得非常轻松愉快。
It's been a bad day.
今天糟透了。
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？