单词penknife
n.: 小折刀
网络: 铅笔刀；小刀；单开小刀
小折刀:
a small knife with one or more blades that fold down into the handle
削铅笔[鹅毛笔]刀;袖珍小刀
复数：penknives
His appetite for inventions went back to his childhood, when he had devised a fork and spoon that could fit into a penknife.
他对于发明的喜好可以追溯到童年时代，他那时曾设计过一款能放进折叠刀的叉子和勺子，差一点就申请到专利。
Hence, the Kuang Heng thought a way: He took a pair of penknife, sew a wall to dig big some.
于是，匡衡想了一个办法：他拿了一把小刀，把墙缝挖大了一些。
Do not you remember his cutting his finger with your new penknife, and your recommending court-plaster?
难道你不记得他用你的新铅笔刀割破了手指头，你叫他贴橡皮膏吗？
The desire to mark one"s desk is not limited to the snotty-nosed schoolchild with a penknife.
并不是只有淌着鼻涕的学童想用铅笔刀在桌子上刻下记号。
In summer one Leng, small any is likewise stunned dumb, all not know what does he suddenly want penknife to do in this time?
夏天一愣，小凡也愣住了，都不明白他突然在这个时候要小刀做什么？
A policeman caught a nasty little boy with a penknife in one hand and a squirrel in the other.
一个警察抓住了一个淘气的小男孩，这男孩一手拿铅笔刀，另一手抓着一只松鼠。
It was dishonest of the boy to pretend that the penknife was his own.
这小孩假装小刀是他的，是不诚实的。
I"m not gonna get you a gift certificate or a penknife or any of that other horseshit.
我不送你礼券或小刀那种烂礼物
Thus a little knife was needed to keep the pen trimmed, which is why a penknife is called a penknife.
因此，人们需要一把小刀来打磨笔尖。于是有了小折刀（penknife）这个词。
"Have not? " The Yan Ji leaves hazy on smiling, loudly way: "Is small anybody, take a penknife! "
“没有？”殷寂离阴森森一笑，大声道：“小凡，拿把小刀来！”