Light flux
[电] 光通量
🧩 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
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
I'm glad you come.
我很高兴，你能来。
It's very thoughtful of you.
你想得真周到。