impressionn.印象；感觉；模仿n.印迹；印刷impression paper油印纸impression-cup印模盘impression about对 ... 的印象impression roller加压辊impression packer印记收集器impression-tray印模盘impression method印象法,印模法impressions about对 ... 的印象impression coping印模帽impression fossil印象化石

1. But in the integral design that is in a room, porch regards people as place of the first impressional, its importance cans be imagined.
   但在房间的整体设计中，玄关作为给人们第一印象的地方，其重要性可想而知。