event illustrating a hazard 的近义词 19 个

• a few words of wisdom
• admonition
• advisory
• caution light
• caveat
• deterrent example
• enough said
• forewarning
• hint
• lesson
• message
• moral
• omen
• portent
• red flag
• sign of things to come
• wake-up call
• warning
• word to the wise