您要查找的是不是：
- 开尾书钉a split pin
- 书letter
- 用订书钉把稿子钉起来to staple one's drafts
- 去掉那收据纸上的订书钉。unstaple the piece of paper from the receipt.
- 打篮球play basketball
- 订书钉staple
- 打羽毛球shuttlecock
- 钉nail
- 一打dozen
- 指导书instructor
- 打点滴clysis
- 打卡coding
- 报告书proces-verbal
- 打的take taxi
- 授权书letter of attorney
- 主打leading
- 标书bidding documents
- 我看见她耳朵上戴着的钻石耳钉。I saw diamond studs in her ears.
- 打呼snore
- 电子书e-book
