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leach

音標[li:t?] 讀音

漢語翻譯


vt. 過濾, 萃取
vi. 濾掉
n. 過濾, 過濾器, 瀝出物
【機】 浸濾, 鹼質

詞型變化:

動詞過去式:leached 過去分詞:leached 現在分詞:leaching 第三人稱單數:leaches 形容詞:leachable 名詞:leachability 

英文解釋:

名詞 leach:

  1. the process of leaching
    同義詞:leaching

動詞 leach:

  1. cause (a liquid) to leach or percolate
  2. permeate or penetrate gradually
    同義詞:percolate
  3. remove substances from by a percolating liquid
    同義詞:strip

例句:

  1. The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.
    水冶金術通過液體過程,象過濾,提煉,沉澱等方法處理金屬,從礦石中或礦石濃縮物中分離出金屬
  2. The act or process of leaching.
    過濾濾去的行為或過程

詳細解釋:


leach

v.(動詞)
leached,leach.ing,leach.es
v.tr.(及物動詞)
To remove soluble or other constituents from by the action of a percolating liquid.
過濾:通過滲透液體使可溶解的或其他成分分離出來
To empty; drain:
濾去:弄空;抽乾:
例句:
.a world leached of pleasure, voided of meaning.(Marilynne Robinson)
.沒有樂趣,缺乏意義的世界.(瑪麗琳·魯濱遜)

v.intr.(不及物動詞)
To be dissolved or passed out by a percolating liquid.
溶解:被滲濾液溶解或分離
n.(名詞)
The act or process of leaching.
過濾:濾去的行為或過程
A porous, perforated, or sievelike vessel that holds material to be leached.
過濾器:一種可滲水的、帶孔的篩狀器皿,用以盛裝將被過濾的物質
The substance through which a liquid is leached.
過濾劑:濾取液體流經的物質

來源:
From Middle English leche [leachate]
源自 中古英文 leche [浸出液]
from Old English *lece [muddy stream] ; akin to leccan [to moisten]
源自 古英文 *lece [渾濁的小溪] ;類似於 leccan [濕潤]

【引伸】
leach.abil.ity
n.(名詞)
leach.able
adj.(形容詞)
leach.er
n.(名詞)

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