Selector pen detect
[计] 选择器笔检测
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
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
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Do you think you can get me to Union Station by quarter after?
你看你能否在一刻前把我送到联合车站？
We are all busy with work.
我们都忙于工作。