landscape gardening         
noun [ U ] uk/ˌlænd.skeɪp ˈɡɑː.dən.ɪŋ/ us/ˌlænd.skeɪp ˈɡɑːr.dən.ɪŋ/
 园艺景观设计
the art of making gardens, parks, and areas around buildings look more natural and attractive
 landscape gardener
noun [ C ] ukus(US also landscaper)
 园艺景观设计师