treble fishhook（三本钩）是什么意思？音标发音+图解场景

三本钩 /ˈtɹɛbəl ˈfɪʃhʊk/ n

English: treble fishhook · 三本钩

释义：Fishhook with three points that is usually used to catch large game fish. fishhook

这个词出现在以下图解场景（1）