跳到主要内容
inoh

sanitation engineer

/ˌsænɪˈteɪʃən ˈɪn.dʒɪ.nɪ.jər/

a worker who cleans and maintains public spaces

“The sanitation engineer swept the busy street clean.”
添加到 My Deck
sanitation engineer 的插图:a worker who cleans and maintains public spaces