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
Pay more attention to the voice of youth.
多留意年轻人的意见。
If you remove stone by stone, even a mountain will be levelled.
一块一块把石移，高山也可变平地。
a moment later, he ran after me and thrust the pen into my hands.
一会儿，他突然从后追了上来，把笔塞到我手里。