Intergradational
a. intergradation的变形
🗣️ 情景例句
It's Carl's birthday,
今天是Carl的生日，
Experience is a school from which one can never graduate.
经验无止境。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。