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
All right, let's get down to business.
好，我们来谈正事吧。
Could you tell me where is the rest room?
你能不能告诉我洗手间在哪里？
We haven't received your order yet.
您的订单我们还没收到。