Light emitting diodes (led)
[化] 发光二极管
🧩 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;
n. 发射；发出, 散发
(diode 的复数) n. 二极管\\n[化] 二极管
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
Don't worry. Everything will work out all right.
别担心了，一切都会好的。
I don't want to know what it's been; I want to know what it is now.
我不想知道它曾经是什么；我想知道它现在是什么。