Pen-pals
(pen-pal 的复数) 笔友（等于pen friend）
🧩 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;
abbr. 高级生命支持（Pediatric Advanced Life Support）；位置测定系统（Positioning and Location System）
🗣️ 情景例句
Well, I had a really nice time.
嗯 我玩得很开心。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
What can you see in Picture 1?
在第一幅画里你能看见什么？