Platinum (electro)plating
[化] 电镀铂
🧩 词语组成解析
platinum
[['plætinəm]]
n. 白金, 铂, 银灰色\\n[化] 铂Pt
🗣️ 情景例句
I could tell something was up by the look on their faces.
我一看他们的脸色就知道有事。
I must apologize for his unusual behavior.
我必须为他怪诞的行为致歉。
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。