单词	nighthawk
释义	nighthawknight‧hawk /ˈnaɪthɔːk $ -hɒːk/ noun [countable] American English informal someone who enjoys staying awake all night SYN  night owl
随便看	unwillingness unwind unwise unwisely unwitting unwittingly unwonted unworkable unworldly unworthiness unworthy unwound unwrap unwritten unyielding unzip up- up up-and-coming Upanishads upbeat upbraid upbringing UPC upcharge

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。