您要查找的是不是：
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- A metal pin that joins two pieces of stone. 轴头销把两块石头钉牢在一起的铁销钉
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- She did not care a pin about it. 她对此毫不在乎。
- The room was as neat as a new pin. 房间十分整洁。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- He burst the balloon with a prick of the pin. 他用针一戳，气球就爆了。
- A thrust with the pin broke the balloon. 用针一戳，气球就爆了。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- You must pin down every quotation to its author. 你一定要确定每一个引文的作者是谁。
