[ C or U ] a way of behaving or accomplishing a little something that has existed for years and is regarded as the usual way: Our substantial-top quality custom T-shirts come in many different sleeve and neck variations �?no matter what you require, we’ve acquired you coated. 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。 https://baruchn012bxt8.wikipublicity.com/user