Mercury tube
[电] 汞弧管
🧩 词语组成解析
Mercury
['mɝkjəri]
n. [化]汞，水银;[天]水星;温度表;精神，元气;
🗣️ 情景例句
He just loves that teddy bear
他就喜欢这个玩具熊
Have you somewhat to do tomorrow,do it today.
明天如有事，今天就去做。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。