什么是 evacuate?To empty or remove the contents of.To create a vacuum in.To excrete or discharge waste matter from (the bowel, for example).To relinquish military possession or occupation of (a town, for example).To withdraw or send away (troops or inhabitants) from a threatened area.To withdraw or depart from; vacate.To withdraw from or vacate a place or area, especially as a protective measure.To excrete waste matter from the body.