柯林斯词典opener /ˈəʊpənə/ (openers) 1. N-COUNT An opener is a tool which is used to open containers such as cans or bottles. 起子[usu n N] ...a can opener. …一个罐头起子。2. →see also eye-opener 返回 opener剑桥词典 bottle, can, tin, etc. opener [ 可数名词：有复数形式的名词 ] a device for opening closed containers 开瓶器／罐头起子等 for openers informal first 首先 Just for openers, I'd like to ask a question . 首先，我想提个问题。 返回 opener