[ C or U ] a way of behaving or doing a thing that has existed for a very long time and is also regarded as the usual way: The Instrument allows researchers to easily make custom computer software for analysing info and presenting the effects visually. 知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。 a https://kinkyd259mbp0.tkzblog.com/profile