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
He started out as a salesman.
他开始时当推销员。
We hope that the next negotiation will be the last one before signing the contract.
我们希望下一交谈判将是签订合同前的最后一轮谈判。
Being criticized is awful!
被人批评真是痛苦！