odd jobs
noun [ plural ] uk/ˌɒd ˈdʒɒbz/ us/ˌɑːd ˈdʒɑːbz/
（尤指涉及修理或清洗的）杂活，零工
small jobs of different types, especially those that involve repairing or cleaning things
He’s been doing odd jobs this summer to earn a little extra money. 这些夏天他打了些零工来额外挣点钱。