1·Mr. Leach is on holiday and was not available for comment.
利奇先生在休假，没空作评论。
—— 《柯林斯英汉双解大词典》
2·He gave it to Lucie Rie (1902-95), who on her death bequeathed it to Janet Leach.
他把它给了露西惠(1902年至95年)，谁死在她的遗赠给珍妮·特利奇。
3·Leach also pointed out that the virtual interrogative interrogative sentence is the most polite.
利奇还指出，在疑问句中虚拟疑问句是最为礼貌的句式。
1·Once the humus layer disappears, nutrients cannot be recycled and leach from the soil, converting soil from fertile to infertile and making it suitable only for savanna vegetation.
一旦腐殖质层消失，养分就无法从土壤中回收和过滤，致使土壤由肥沃变为贫瘠，只适于热带草原植被的生长。
2·Spreading wastewater over fields, and allowing it to leach back through the soil into local waterways, turns out to be a reasonable way to purify it.
将废水浇灌到田里，这些水经过土壤的过滤后又重新流回当地的水系，这已经被证明是非常合理的污水净化方法。
3·These metal impurities can also leach out, becoming an environmental pollutant when the chip is trashed at the end of its lifetime.
当芯片完成使命成为垃圾后，其里面的金属杂质也可以过滤出来，但会污染环境。
4·Coal ash contains toxic heavy metals, including arsenic, cadmium, mercury and lead, which leach into water systems and get blown into the air during windy days.
煤灰含有有毒的重金属，包括砷、镉、水银和铅，这些会从供水系统中过滤处理，在有风的时候吹到空中。
5·The item tells that the cellulose is made in biology experiment, refer to some biology leach technology.
本文重点阐述纤维素在生物实验中的应用，并对现阶段生物过滤技术做一概括。