英语词汇“unheard of”的释义、区别辨析及用法例句-英语同义词词典

单词	unheard of
例句	unheard of adjective •these medical procedures were unheard of just ten years ago:unprecedented, exceptional, extraordinary, out of the ordinary, unthought of, undreamed of, unbelievable, inconceivable, unimaginable, unthinkable \| unknown, unfamiliar, new. ANT common, well-known.
随便看	chuckle chug chum chummy chunk chunky church churchyard churlish churn chute chutzpah cigarette cinch cinders cinema cipher circa circle circuit circuitous circular circulate circulation circumference

英语同义词词典收录了14896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。