best by是生产日期还是保质期?_百度知道
Content Best wishes 和 Best regards 有什么区别? Stack Exchange Network Hot Network Questions Answer 1 Your example already shows how to use “best” as an adverb. When the subject and the auxiliary verb are swapped over, it’s called inversion. For a more thorough explanation of why the two formats look the same, see JavaLatte’s answer …