swivel-pin
基本解释
- 回转销,转向节销
英汉例句
- 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。 - She's a difficult person to pin down.
她这人行事、说话没个准儿。 - 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