1. The shepherd has penned the sheep in the five-acre field. 羊倌把羊圈在5英亩的地里。
2. He have his pen mend yesterday. 他昨天把钢笔拿去修理。
3. My pen and my pencil, please. 我的钢笔战我的铅笔，请。
英英解释
n.
1. a writing implement with a point from which ink flows
2. an enclosure for confining livestock
3. a portable enclosure in which babies may be left to play
4. a correctional institution for those convicted of major crimes
5. female swan v.
1. produce a literary work
