Light-switch
灯开关；照明开关
🧩 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;
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
There are lots of places to go,
有很多地方要去，
Please give my best regards to your family.
请代我致最高的敬意，向你的家人问好。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。