an endorsement
同义词：OK??/??okay??/??okey??/??okeh
give sanction to
同义词：approve??/??okay??/??sanction
being satisfactory or in satisfactory condition
同义词：all right??/??fine??/??ok??/??okay??/??hunky-dory
in a satisfactory or adequate manner
同义词：okay??/??all right??/??alright
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。