Mercury cathode
[化] 汞阴极
🧩 词语组成解析
Mercury
['mɝkjəri]
n. [化]汞，水银;[天]水星;温度表;精神，元气;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
He is my age.
他和我同岁。