-idae
[医]〔后缀〕在动物学上表示“科”
🗣️ 情景例句
Cheep up! things will work out for the best.
高兴点儿。事情会有好结果的。
There are no birds of this year in last year's nests.
事过境迁。
This ran on an 'operating system' called DOS, produced by a then small company named Microsoft.
这种电脑采用了一种被称为磁盘操作系统（DOS）的工作程序，而这种程序是由当时规模不大的微软公司生产的。