Cautionary
a. 警告的
📖 牛津释义
cautionary
adj
giving advice or a warning 给予劝告或警告的
a cautionary tale 警世的故事.
🗣️ 情景例句
What are you doing?
你在干什么?
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186,000英里的速度在一年内走的距离,
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