pens

n.

笔( pen的名词复数 )；钢笔；圆珠笔；写作

pen and ink笔墨；钢笔画；写作

put pen to paper开始写；落笔

pen pal 笔友（等于pen friend）

ball pen圆珠笔

fountain pen n. 钢笔

ball-point pen n. 圆珠笔

pen name笔名；[俚]囚犯的号码

pen friend笔友；通信朋友

ballpoint pen n. 原子笔，圆珠笔

pen holder钢笔杆；笔座

light pen 光笔（等于light pencil）

pen tool钢笔工具

brush pen n. 毛笔

pen point笔尖

gel pen中性笔

marker pen标记笔

No Pens Playoff Tickets Left
Recent Panic over Pens out of Control
Inadequate suspension of neutral protamine Hagendorn (NPH) insulin in pens.
De l'art de persuader dans les "Pensées"de Pascal
Playoff Pressure? Burden Rests on Senators, Not Pens
Method and apparatus for printing using staggered pens
Of principles and pens: attitudes and practices of medicine housestaff toward pharmaceutical industry promotions.
L'astrologie dans la pensée théologique et philosophique à l'âge classique de l'islam
The Great American Biotic Interchange: Dispersals, Tectonics, Climate, Sea Level and Holding Pens
Pens' Rust Returns in Fine Form; as the Recipient of the Biggest, Arguably Most Memorable Hit of the Eastern Conference Final's Firs...