leach

英 [liːtʃ] 美 [liːtʃ]

• n. 垂直帆缘；后缘
• =leech.
• v. 过滤；萃取；溶解出

英英释义

Noun:

1. the process of leaching

Verb:

1. cause (a liquid) to leach or percolate

2. permeate or penetrate gradually;

   "the fertilizer leached into the ground"
   

3. remove substances from by a percolating liquid;

   "leach the soil"
   

例句

用作名词 (n.)

1. You should open the leach a little bit.
   你应当将帆后边打开。

用作动词 (v.)

1. It's not easy to leach out the black colour
   将那黑色去掉是不容易的。
2. Nitrates leach from the soil into rivers.
   硝酸盐由土壤渗入江河。
3. Liquid water can leach soluble materials from the interface.
   液态水能够从界面溶解出可溶性物质。

词汇搭配

• leach column 浸沥塔
• agitation leach 搅动沥滤
• aqueous leach 水溶液浸出
• leach liquor 沥滤液,浸出液...
• reverse leach 反浸
• leach house 浸提间
• sand leach 砂滤
• acid leach 酸浸出(酸滤)...
• alkaline leach 碱浸出(抗碱的)...

近反义词

【近义词】

• percolate 过滤
• filter 过滤器
• leak 渗
• seep 渗出
• trickle 滴流
• strip 剥去
• leaching 沥滤