点击下方单词,选择对的这个单词
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1. 洗涤:scrubbing tower 涤气塔 | scrubbing 洗涤 | scruff 颈背;锡渣
2. 洗气:scrubber tower 洗气塔 | scrubbing 洗气 | scruff 浮渣
3. 洗涤;涤气:scrubber sludge 洗涤器淤渣 | scrubbing 洗涤; 涤气 | SDUS 二级资料使用站
4. 涤气:scrubber wash tower 洗涤塔; 湿式洗气塔 | scrubbing 涤气 | scrubbing brush 板刷
noun
1. the act of cleaning a surface by rubbing it with a brush and soap and water
Synonym: scrubscouring
多通过句子记忆单词,而不是单独死记硬背。