Ultraviolet light
[医] 紫外线
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
Yeah, where have you been lately?
是啊，你最近到哪儿去了？
I couldn't get through.
电话打不通。
Does he have your number?
他有你的电话号码吗？