Ultraviolet region
[化] 紫外线区
🧩 词语组成解析
🗣️ 情景例句
Can I buy you a drink?
我能为你买杯酒吗？
One man's meat is another man's poison.
一个人的佳肴常为另一人的毒药。
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量（整个宇宙是否如此，目前尚有争论）。