您要查找的是不是：
- My deskmate wanted to trade his pen for my book. 我的同桌想用他的钢笔换我这本书。
- He made motions to me to pass the pen. 他向我打手势，要我把钢笔递给他。
- Put down my pen and stop fiddling! 把我的钢笔放下，别用手玩弄！
- She delved in her bag and pulled out a pen. 她在提包里翻找，拿出一枝钢笔。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Charles bought a pen at the dime store. 查尔斯在廉价店买了一支钢笔。
- Somebody has walked off with my pen. 有人把我的钢笔偷走了。
- 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？
- He is rooting about for his fountain pen. 他正在寻找他的自来水笔。
- I'm wild about losing my gold fountain pen. 我因遗失了自来水金笔而暴躁不安。
- 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。
- 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。
- 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。
- Don't make so much fuss over losing a pen. 别为了丢失一支笔就这样大惊小怪。
- I've searched high and low for my lost pen. 我到处寻找丢失的钢笔。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- That was only a slip of the pen. 那仅是笔误。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- I can't find my pen though I've looked everywhere. 我到处找那支钢笔,可就是找不到。
- I've hunted high and low for the pen. 我已到处寻找过那枝笔。
