Fountain pen
辅助 Assistant钢笔, 自来水笔
🧩 词语组成解析
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
Good idea.
好主意。
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
Well, I like the house.
啊，我喜欢这房子，