Underreporting
[医]报告不全, 少报
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
We cannot change a law.
我们不能变更法律。