Decayable
a. 易腐的；易腐败的；易衰败的
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
To argue with the opponent about the principles
和反对者争论基本事项
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。