基本解釋頂桿同根派生 knockout-pin相關(guān)詞英漢例句By inserting knockout pin into a drilled hole, segmental thrust ring can be easily driven out of the retaining groove. 通過將頂出銷插入到鉆孔里,分段止推環(huán)可以容易地排出保留槽。The fight was won by a knockout. 這場拳擊以一擊將對方打倒而獲勝。Let's pin the notice on the bulletin board. 咱們把這個通知釘在布告牌上吧。I prick the map with a pin to show our route. 我用大頭針在地圖上扎孔標(biāo)出我們的路線。His new girlfriend is a real knockout. 他的新女友實(shí)在很動人。knockout-pin更多例句