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
When the bough breaks,
树枝若折断
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
Well, I couldn't sleep last night.
啊，我昨晚上没睡好觉。