arborist
noun [ C ] specialized uk/ˈɑː.bə.rɪst/ us/ˈɑːr.bɚ.ɪst/
树木栽培师
a person whose job is to take care of trees and make sure that they are healthy and safe, for example by cutting off branches that are damaged
He sought advice from an arborist who said the roots must be in poor condition. 他咨询的树木栽培师认为一定是树根的状况不佳。
Synonym: tree surgeon