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heatwave

/ˈhiːtweɪv/
noun★中级
正式

指在较长时间内异常高温的天气现象。

A severe heatwave is expected to hit the city next month.

预计下个月将有一次严重的热浪袭击该城市。

💡

常用于气象报告和新闻报道。

搭配

heatwave warning热浪警报break the heatwave打破热浪

同义词

反义词

相关短语

heat wave短语
同 heatwave
heatwave season短语
热浪季节

💡专业提示

记忆技巧

把 heat 想成“热”,wave 想成“波”,合起来就是“热波”,即热浪。

⚡黄金法则

使用场景

描述连续多天的异常高温时使用 heatwave,而不是单日的高温。

📖词源

由 heat(热)+ wave(波)组合而成,最早记录于19世纪。

📝用法说明

在正式和非正式语境均可使用,尤其在气象、新闻和日常对话中描述持续高温。

单词拆解

heat
热
root
+
wave
波
root
英汉词典

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