canopy
noun [ C ] uk/ˈkæn.ə.pi/ us/ˈkæn.ə.pi/
(COVER)
（座位或床上的）顶罩，华盖，罩篷
a cover fixed over a seat or bed, etc. for shelter or decoration
(OF TREES)
树冠层;（顶蓬似的）树阴
the branches and leaves that spread out at the top of a group of trees forming a type of roof
(OF AIRCRAFT)
（军用飞机的）座舱罩
the transparent part in a military aircraft that covers the place where the pilot sits
(OF PARACHUTE)
（降落伞的）伞衣
the large circular piece of cloth that is the main part of a parachute