heat rays的意思|示意
美 / /
英 / /
heat rays相关例句
An object or a point from which light heat rays are emitted.
有明亮发光点的热带美洲的叩头虫.
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All bodies emit heat rays no matter how low or high their temperatures are.
不论物体的温度有多低或多高,它们都发射出热射线. (让步状语从句)
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