crustyKK [ˋkrʌsti] /ˈkɹʌsti/发音形容词1外皮酥脆的、硬皮的She served hot soup with a slice of crusty bread.她端上热汤,还配了一片外皮酥脆的面包。2暴躁的、脾气坏的、不好相处的The crusty old caretaker rarely spoke to anyone.那位脾气暴躁的老管理员很少跟人说话。3结痂的、积垢的He wiped the crusty paint off the brush handle.他把刷柄上结成硬块的油漆擦掉。4邋遢的、脏兮兮的口语Those crusty sneakers should have been thrown out years ago.那双脏兮兮的球鞋早在好几年前就该丢了。用这个字练口说→