snap-bolt
基本解釋
- n.自動門閂
英漢例句
- The door has a snap bolt.
這門有一個彈簧插銷。 - The door has a snap bolt .
這門有一個彈簧插銷。 - He locked the door and pressed the bolt home.
他鎖上房門，竝插好插銷。 - The dog made an unsuccessful snap at the meat.
那條狗沒咬住肉。 - The cold snap continued for only two days.
這次寒訊僅持續(xù)了兩天時間。