Light-pen attention
[计] 光笔中断, 光笔注意装置
🧩 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
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
An old poacher makes the best keeper.
老偷猎者是最好的看守人。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。