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- knuckle block pin 万向接头滑块销
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- 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。
- They refused to knuckle under to any pressure. 他们拒不屈从任何压力。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- Some of his jokes are a bit too near the knuckle for my taste. 我觉得他有的笑话已近乎淫亵了。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- The office block is under offer. 办公大楼已有人出价购买。
- 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
- That joke of his was a bit near the knuckle, don't you think? 你不觉得他讲的那个笑话有点下流吗？
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- 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。
- He burst the balloon with a prick of the pin. 他用针一戳，气球就爆了。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- A thrust with the pin broke the balloon. 用针一戳，气球就爆了。
