及物动词使脱色
1. The adsorbent is cheap and can be reused after retreacted with steam, so it is possible to decolorise on the solution of sodium sebacate by this new adsorbent.
同时，在癸二酸生产中排放大量的含酚废水，若不经处理直接排放，不仅会损失大量的原料甲酚，而且会严重污染环境。
911chaxun查询·英语单词
verb
1. remove color from
e.g. The sun bleached the red shirt
Synonym: bleach bleach out decolor decolour decolorize decolourize decolourise discolorize discolourise discolorise