“背风的”的英语可以翻译为：leeward，lee ...

你要是嫌太凉快,你自己找个背风的地方去得了.Go and find a lee somewhere else if it's too fresh.我们的帐篷不规则地散布在小山背风的一面.Our tents were irregularly spaced out on the leeside of the hill....