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
You look very young. How old are you?
你看起来真年轻， 你多大了？
We feel product quality is high indeed.
我们认为产品的质量的确很高。
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！