Cold emission
[电] 冷发射
🧩 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;
🗣️ 情景例句
Hi, Anita, long time no see.
嗨，安妮塔，好久不见了。
Every bean has its black.
人人有其缺点。
However, I am very determined.
然而，我已经下定决心了。