Deleteriousness
[医]有害性, 有毒性
🗣️ 情景例句
Are these the terms that we agreed on?
这些是我们同意的条件吗？
Where do you want us to put the couch?
你想让我们把沙发放到哪里？
This is to help you start your school.
这是帮助你开办学校用的。