Statistical hypothesis
[计] 统计假设
🧩 词语组成解析
🗣️ 情景例句
After you.
请先走。
It's only a suggestion, you don't have to take it.
这只是一个建议，你可以不听。
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。