Question

leach n.垂直帆缘；后缘=leech.v.过滤；萃取；溶解出 (1) 你应当将帆后边打开。(2) 硝酸盐由土壤渗入江河。(3) 液态水能够从界面溶解出可溶性物质。 In agriculture, when farmers allow cattle to graze too much in one spot, or don't rotate their crops from field to field over the years, they risk having a heavy rain leach nutrients from the soil. Sometimes farmers will use water to deliberately leach unwanted materials, like salt, from a field. The verb leach has an Old English root word, leccan, or "to moisten, water, wet, or irrigate."

Accepted Answer

英 [liːtʃ] 美 [liːtʃ] (1) You should open the leach a little bit.(2) Nitrates leach from the soil into rivers.(3) Liquid water can leach soluble materials from the interface. When minerals or other materials are pulled out of some substance by a liquid, you can say that they leach from it. A flood can leach important nutrients out of a farmer's field.

英语单词	leach
英美音标	英 [liːtʃ] 美 [liːtʃ]
中文释义	n.垂直帆缘；后缘 =leech. v.过滤；萃取；溶解出
英语例句	(1) You should open the leach a little bit. (2) Nitrates leach from the soil into rivers. (3) Liquid water can leach soluble materials from the interface.
中文例句	(1) 你应当将帆后边打开。 (2) 硝酸盐由土壤渗入江河。 (3) 液态水能够从界面溶解出可溶性物质。
vocabulary简明	When minerals or other materials are pulled out of some substance by a liquid, you can say that they leach from it. A flood can leach important nutrients out of a farmer's field.
vocabulary扩展	In agriculture, when farmers allow cattle to graze too much in one spot, or don't rotate their crops from field to field over the years, they risk having a heavy rain leach nutrients from the soil. Sometimes farmers will use water to deliberately leach unwanted materials, like salt, from a field. The verb leach has an Old English root word, leccan, or "to moisten, water, wet, or irrigate."

Leach Water Materials Nutrients Field Farmers 英 Liːtʃ] 美