Stanley knife™
noun /ˈstænli naɪf/
/ˈstænli naɪf/
(British English)- a very sharp knife with a short blade in the shape of a triangle that can be replaced
斯坦利刀(刀刃锋利,呈三角形,可更换) 词源late 19th cent.: named after the manufacturer, The Stanley Rule and Level Company (now The Stanley Works).