清洁工清潔工 qīng jié gōng — cleaner
qīng (first tone, high and level) jié (second tone, rising) gōng (first tone, high and level)qing1 jie2 gong1
Traditional: 清潔工
cleaner
Level 6· 2021 three-band, nine-level proficiency standardnoun
Meanings
cleaner
cleaner; janitor; garbage collector
noun