also blank cheque BANKING a cheque which has been signed, but does not have the amount of money written on it
also an open cheque book a situation in which there are no limits to the amount of money given to a person, project, etc.:
英语词典包含110679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。