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
It is OK to ask children how old they are.
问小孩多大了是可以的。
What channel are you watching now?
现在你在看哪个新闻？
Thank you. You watched the match, didn't you?
谢谢你。你看了比赛，对吧？