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
You have to go on television, too.
也应该上电视。
Better master one than engage with ten.
精通一事胜于会十事。
You did a great job.
你赶得很好。