switchblade knife
近义词:flick-knife,switchblade,flickknife,
英英释义
Noun
- a pocketknife with a blade that springs open at the press of a button
例句
用作名词(n.)
- The knife mechanism is essential to any folder.刀具的机械装置对任何折刀都是必须的。
- The policmen seized the folding knife that was used by the scoundrels.干警缴获了歹徒用来行凶的折刀。
THE END