brown bagging
短语自备午餐;自带瓶酒上餐厅
释义与例句
n.
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1.
The practice of carrying lunch to work (or school), frequently in a brown paper bag.
不可数 -
2.
The agricultural practice of planting seed saved from the farmer's own harvest, as opposed to buying new seed from a seed company.
不可数 植物学 商务
v.
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1.
present participle and gerund of brown bag