a small article the actual name of which one either does not know or cannot rememberit seems to be missing some little dingus that holds everything in place
it seems to be missing some little dingus that holds everything in place
doodad, doohickey, hickey, thingamabob, thingamajig(or thingumajig), thingummy, whatchamacallit, whatnot, whatsit(also whatsis or what-is-it)
in 1873
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。