Light-coupled device
[计] 光耦合器件
🧩 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;
v. 联接的；成对的；耦合的；共轭的（couple的过去分词形式）
🗣️ 情景例句
I'm afraid I'm awfully late.
我实在太迟了。
He that never rode never fell.
不骑马就永不会从马上跌下。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，