청소cleaning 청소기vacuum cleaner 청소부garbage man; sanitary worker; street cleaner 청소부female cleaner; cleaning woman 청소차garbage truck 대청소big cleanup; general house cleaning 청소함cleaning box 소제cleaning 소탕dragnet; police sweep 일소cleanup; sweeping away; eradication

과거past 거래business; transaction; trade 거래처customer; client 제거removal 퇴거leaving; resignation 거두절미summary 거래량trading volume 거래소exchange; stock exchange 거래액monetary value of transaction; turnover 거세castration