| 释义 |
leach AHD[lēch] D.J.[liːtʃ]K.K.[litʃ]v.（动词）leached, leach.ing, leach.es v.tr.（及物动词）- To remove soluble or other constituents from by the action of a percolating liquid.过滤：通过渗透液体使可溶解的或其他成分分离出来
- To empty; drain:滤去：弄空；抽干："a world leached of pleasure, voided of meaning"(Marilynne Robinson)“没有乐趣，缺乏意义的世界”(玛丽琳·鲁滨逊)
v.intr.（不及物动词）- To be dissolved or passed out by a percolating liquid.溶解：被渗滤液溶解或分离
n.（名词）- The act or process of leaching.过滤：滤去的行为或过程
- A porous, perforated, or sievelike vessel that holds material to be leached.过滤器：一种可渗水的、带孔的筛状器皿，用以盛装将被过滤的物质
- The substance through which a liquid is leached.过滤剂：滤取液体流经的物质
- From Middle English leche [leachate] 源自 中古英语 leche [浸出液]
- from Old English *lece [muddy stream] ; akin to leccan [to moisten] 源自 古英语 *lece [浑浊的小溪] ；类似于 leccan [湿润]
leach'abilʹity n.（名词）leachʹable adj.（形容词）leachʹer n.（名词） |