Aboutness
相关性
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
When should I get to the airport?
我该在什么时8点45分之前到那里。
I think the blue dress is prettier.
我认为那件蓝色的更漂亮些。