spiral notebook
noun [ C ] uk/ˌspaɪə.rəl ˈnəʊt.bʊk/ us/ˌspaɪr.əl ˈnoʊt.bʊk/
螺旋装订笔记本
a book of paper for writing that is held together by a wire that curves around and around through small holes at the edge of the paper
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。