noun 下载 🔗分享 手风琴 A small, portable, keyed wind instrument, whose tones are generated by play of the wind from a squeezed bellows upon free metallic reeds. Examples : "At the street fair, several musicians were playing lively tunes on their accordions. " 在街头集市上，好几位音乐家正在拉着手风琴，演奏欢快的曲子。 music sound 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 手风琴式菜单，折叠菜单。 A vertical list of items that can be individually expanded and collapsed to reveal their contents. Examples : "The FAQ section on the website used accordions to keep the page uncluttered, allowing users to expand only the questions they needed answers to. " 网站的常见问题解答部分使用了手风琴式菜单，这样可以保持页面整洁，用户只需展开他们需要答案的问题。 technology computing internet item structure list building device 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 折叠，收拢，拉 folds。 To fold up, in the manner of an accordion Examples : "The metal barrier accordioned shut, blocking off the construction zone. " 那个金属护栏像手风琴一样折叠起来，封锁了施工区域。 action style 与AI对话词汇游戏阅读练习
