Selector pen
[计] 选择器笔
🧩 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
He tried to smile.
他设法要微笑。
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
There is a boy in the water.
河里面有个男孩。