相关单词近义词 bottle opener 开瓶器, tin opener 开罐器, can opener 开罐器, corkscrew 拔塞钻, starter 起动机, key 键, introduction 介绍, preliminary 初步的, icebreaker 破冰船, preamble 前文, unfastener 解开者, untier 解开者, undoer 破坏者临近词opening, open, openers, opener boot, opener link, opener crank, opener shank, opener link pin, opener draw rod相似词open-source, open-toed, open-top, opencast, opening, opening hours, opening night, opening time, 返回 opener