湖北咸丰有哪些景点:请教一个词even的意思

来源:百度文库 编辑:中科新闻网 时间:2024/05/23 00:31:59
North of the warm front is a mass of cooler air that was in place before the storm even entered the region.

这里storm后面的even是做什么成份?怎么解释呢?

甚至