A street cleaner saw it and picked it up.
一位街道清洁工看到了并把它捡起来。
A doctor and a street cleaner are in different walks of life.
医生和街道清洁工是不同行业的人。
词典释义:
街道清洁工
A street cleaner saw it and picked it up.
一位街道清洁工看到了并把它捡起来。
A doctor and a street cleaner are in different walks of life.
医生和街道清洁工是不同行业的人。