Light-pen detection
[计] 光笔检测
🧩 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;
pen
[pɛn]
n. 笔，笔尖;笔法，文笔;作家;围栏;
vt. 写;把…关入栏中;关押，囚禁;
🗣️ 情景例句
You have lots of time to decide.
你有很多时间做决定。
The fox changes his skin but not his habit.
狐狸可以改变皮毛，但不能改变习性。
How can I get there? I don't know the way.
去那儿怎么走？我不认得路。