Light operated relay
[电] 光动继电器
🧩 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;
a. 操作的
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
I don't think anyone would disagree.
我想没人会反对。
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
I have been putting on weight.
我开始发胖了。