lever arch file
音标发音
- 英式音标 [ˌliː.vər ˌɑːtʃ ˈfaɪl]
- 美式音标 [ˌlev.ɚ ˌɑːrtʃ ˈfaɪl]
- 英式发音
- 美式发音
基本解释
- （带金属拉杆的）文件夹。
同根派生
英英字典
- a type of large container used to hold paper, in which paper is held on two large, curved pieces of metal that are opened or closed using a metal bar