Light amplifier
[电] 光放大器
🧩 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
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
A creaking door hangs long on its hinges.
户枢不蠹。
Such an experience befell a certain young girl the first time she was traveling alone.
一个小姑娘第一次单独出门就碰到了这种情况。