Ballpoint pen
辅助 Assistantn. 圆珠笔
🧩 词语组成解析
n. 圆珠笔
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 don't know haw that could have happened.
我不知道怎么会发生那样的事。
Won't you be embarrassed to leave the party early?
你提早一点离开宴会也无妨吧？
What are your discount terms?
折扣的条件是什么？