wash and iron (clothes or linen)
洗熨（衣物）
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he wasn't used to laundering his own bed linen 他不习惯自己洗烫床单等
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[as adj., with submodifier
laundered ]freshly laundered sheets .新洗的床单。
conceal the origins of (money obtained illegally) by transfers involving foreign banks or legitimate businesses
洗（黑钱）。
alter (information) to make it appear more acceptable
篡改（信息）
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we began to notice attempts to launder the data retrospectively .我们开始注意到修改旧数据的企图。
a trough for holding or conveying water, especially (in mining) one used for washing ore
（尤指采矿中用于清洗矿石的）洗槽。
a channel for conveying molten metal from a furnace or container to a ladle or mould
将熔融金属从熔炉或容器输送到铸勺或模具的流槽。
"Middle English （as a noun denoting a person who washes linen）： contraction of