✅ 同义词
🗣️ 情景例句
I've been friendly with the Stewart family
我和Stewart家有交情
He who touches pitch will be difiled.
近墨者黑
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。