The best way to prevent dehydration in the 50 degrees heat was to stretch a tarpaulin over bushes and lie in the shade, conserving moisture and energy until early evening.是什么意思_The best way to prevent dehydration in the 50 degrees heat was to stretch a tarpaulin over bushes and lie in the shade, conserving moisture and energy until early evening.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句