flood warning的意思|示意
美 / /
英 / /
flood warning相关例句
The church bells were rung as flood warning.
那时敲响教堂的钟作为水灾的警号.
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Information of flood predicting and forecasting system is the foundation and basis of flood warning.
山洪灾害预测预报信息是山洪灾害预警的基础和依据.
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