pin- hole

常見例句

His strength in a crisis is an ace in the hole.
臨危不懼是他的看家本領(lǐng)。
A loaded pin bears on a hole with small clearance.
一個(gè)受載銷釘支承于一個(gè)具有微小間隙的孔上。
Let's pin the notice on the bulletin board.
咱們把這個(gè)通知釘在布告牌上吧。
He chiseled a hole in the door to fit a new lock.
他在門上鑿了個(gè)孔，以便裝一把新鎖。
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。
I bought a tie pin for my husband yesterday.
昨天我給丈夫買了一支領(lǐng)帶別針。