瞻前顾后
lit. to look forward and back (idiom); fig. to consider carefully; to weigh the pros and cons
词频 2.4
含义
- lit. to look forward and back (idiom)
- fig. to consider carefully; to weigh the pros and cons
- fig. to be overcautious and indecisive
lit. to look forward and back (idiom); fig. to consider carefully; to weigh the pros and cons
词频 2.4