单词	whatchamacallit
释义	English American whatchamacallitnoun [ C ] uk/ˈwɒtʃ.ə.məˌkɔːl.ɪt/us/ˈwɑː.tʃə.məˌkɑː.lɪt/informal used when you are speaking about something or someone whose name you can not remember: I need a - a whatchamacallit - one of those things that you can caramelize sugar with. whatchamacallitnoun [ C ] us/ˈhwʌtʃ·ə·məˌkɔ·lət, ˈwʌtʃ-, ˈhwɑtʃ-, ˈwɑtʃ-/ (used when you cannot remember or do not know the name of something) an object: My whatchamacallit is broken – the thing that controls the oven temperature.
随便看	sulfur dioxide sulfur dioxide sulfur-crested cockatoo sulfur-crested cockatoo sulfuric acid sulfuric acid sulfurous sulk sulkily sulkiness sulky sulky sullen sullenly sullenness sully sulphate sulphide sulphur sulphur sulphur crested cockatoo sulphur dioxide sulphur-crested cockatoo sulphuric acid sulphurous