Light-pen function
[计] 光笔功能
🧩 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
Sounds like no.
声音像 no 。
My brother is two years younger than I am.
我的兄弟比我年轻2年。
We're not going to have any classes next week.
下周我们不上课。