Adversative
a. 表示相反的\\nn. 反意命题
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
Really? I can't believe it.
真的吗？我不相信。