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业余时间 yèyú shíjiān
busin.	off-hours; aftertime
econ.	after hours
manag.	out of Service time
oil	off hours; overtime; spare time
tech.	off hour
telecom.	off-hour
业余〔余辉〕时间
gen.	aftertime
railw.	after time
业余〔空闲〕时间
gen.	sparetime

业余时 间: 2 phrases in 1 subject

General

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