Third triad
[化] 重铂组金属; 重铂三素组(指锇、铱、铂)
🧩 词语组成解析
third
[θɝd]
n. 第三;三分之一;第三档;
adj. 第三的;三分之一的;
triad
['traiæd]
n. 三个一组;三幅一组;三和音;
🗣️ 情景例句
I like to see a job done quickly.
我喜欢速战速决。
Many people were against the new freeway.
许多人反对新的高速公路。
Yes, I do. But it's only a small one.
是的，有，但是很小。