Cathode ray polarograph
[化] 阴极射线极谱仪
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 极谱仪\\n[化] 极谱仪
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
It's only a suggestion, you don't have to take it.
这只是一个建议，你可以不听。
He is heavily insured against death.
他给自己投了巨额的人身保险。