puzzleon Elementaryalso onBasic words (BNC)? CEFR Upper intermediate (B2)? CEFR Advanced (C1)? Academic Vocabulary List (AVL)? Band 2 (BND2)? 智力测验,智力玩具,难题, 使迷惑,使难解 puzzle puzzle(noun) 智力测验,智力玩具,难题 puzzle puzzle(verb) 使迷惑,使难解 puzzling puzzling(adjective) 使莫名其妙的,使迷惑的 puzzled puzzled(adjective) 困惑的,搞糊涂的,茫然的 puzzlement puzzlement(noun) 费解,迷惑 puzzler puzzler(noun) 使困惑的人,难题 Forms nounverbadjective puzzle puzzle puzzling puzzlement puzzled puzzler