Noun: approved or habitual observe a specific observe of extended standing cash collected below a tariff habitual patronage; "I've specified this tailor my custom for a few years" 用作名词 (n.) 动词+�?abrogate a custom 废除一种风俗习�?turn into a custom 成为习惯 split a custom 打破风俗习惯 gather customs 收缴关税 r