Cold cathode
[医] 冷阴极
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
How come he never got married?
为什么他不结婚？
To graduate from the university
大学毕业
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，