pen是笔的意思。
短语搭配：
1、pen pal笔友。pen name笔名。put pen to paper动笔, 开始写。
2、the pen is mightier than the sword笔诛胜于剑伐, 言语胜于刀剑。fountain pen自来水笔。pen and ink臭味；臭气。
3、light pen光笔；条形码解读器。felt-tip pen毡（制粗）头笔。slip of the pen笔误；口误。set pen to paper动笔；开始写。
4、sea pen一种水螅；海鳃。pen shell笔贝。dip pen蘸水笔。poison pen letter匿名诽谤信。ballpoint pen圆珠笔。
5、ball pen圆珠笔；原子笔；支圆珠笔。put pen动笔；放笔。pen friend笔友。
6、pen holder笔筒。marker pen记号笔；马克笔；标记笔。
pen的双语例句：
1、He left a deep impression on me and give me the inspiration to pick up my pen again.
他给我留下了深刻的印象，并给了我重新拿起笔（书写）的灵感。
2、A young man lays down his pen and takes up a sword to fight for his homeland.
一个年轻人放下手中的笔，拿起剑为他的祖国而战
3、Before we have been at school,our name is written on the name list with a pen.
在我们上学之前，我们的名字是用钢笔写在名单上的。
4、Our coming into the world is recorded with a pen.
我们来到这个世界是用笔记录的。
5、It was with a pen that the greatest thinkers of all time wrote down their thoughts.
有史以来最伟大的思想家就是用笔写下他们的思想的。