?随时准备好
... 随挖随填 cut and cover ;cut and fill ;cut fill ;cutting and filling 随时准备好 keep oneself in readiness 随时势潮流 in the movement ...
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。