Pens
[ [penz] ]
辅助 Assistant
n. 钢笔（pen的复数）
🗣️ 情景例句
You're welcome.
不用客气。
It's not my fault!
又不是我的错！
I started to sing. The baby watched and listened ,and she didn't cry any more.
我开始唱歌。小孩看着，听着，不再哭了。