leach
动词
定义 leach 动词
- Transitive(及物動詞)Intransitive(不及物動詞)environment(環境)
To remove a chemical substance from a material, especially soil, by the action of water passing through it.
渲漸；渲取
After the heavy rain, nitrates in the soil were leached into the groundwater.
大雨過後，土壤中的硝酸鹽被淋濾到地下水中。
Harmful chemicals can be leached out when rainwater passes through a landfill.
當雨水流經垃圾填埋場時，有害化學物質可能會被淋濾出來。
The pollutants slowly leached out from the contaminated soil and entered the nearby river.
污染物從受污染的土壤中慢慢淋濾出來，並進入了附近的河流。
- Transitive(及物動詞)environment(環境)
To have chemical substances removed from soil or other material by water or other liquid.
漏漸；流失（指土壤等）
The soil in this farmland has been severely leached due to excessive irrigation.
這片農田的土壤由於過度灌溉而嚴重流失了化學物質。
After years of industrial waste dumping, the surrounding land has been heavily leached of chemical substances.
經過多年的工業廢棄物傾倒，周圍的土地已經嚴重流失了化學物質。
The soil in the old mine has been leached of metal residue and is no longer suitable for cultivation.
舊礦區的土壤已經流失了金屬殘留物，不再適合耕種。