Additional predefined function
[计] 附加预定义函数
🧩 词语组成解析
a. 预先定义的
🗣️ 情景例句
that I never could have done this book
我不可能完成这本书
He is indifferent to any and everything.
他对任何事都漠不关心。
Just as Mrs.Richards was entering the dinning room, there was a knock on the front door.
理查兹夫人刚刚走进餐厅，前门就传来敲门声。