cautions
名词 caution:
the trait of being cautious; being attentive to possible danger
同义词:caution, cautiousness, carefulness
a warning against certain acts
judiciousness in avoiding harm or danger
同义词:caution, precaution, care, forethought
the trait of being circumspect and prudent
同义词:circumspection, caution
动词 caution:
warn strongly; put on guard