penknife e铅笔刀;小刀
the penknife小折刀
penknife ice刀状冰
Cartoon penknife卡通削笔刀
FRANK'S PENKNIFE弗兰克的铅笔刀
a penknife with five blades五开的折刀
N-COUNT（可数名词） A penknife is a small knife with a blade that folds back into the handle. 小折刀