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leached

/liːtʃt/ /letʃt/

Meanings
verb

渗滤，沥滤，浸滤。

To purge a soluble matter out of something by the action of a percolating fluid.

Examples :

"Heavy rainfall can leach out minerals important for plant growth from the soil."
强降雨会将土壤中对植物生长至关重要的矿物质浸滤出来。
chemistry environment geology process science

Related Words

Illustration minerals

minerals noun

/ˈmɪnərəl/ /ˈmɪnərəlz/

矿物，矿藏。

"The school science project involved identifying different rocks based on the minerals they contained, like quartz and feldspar. "

学校的科学项目包括根据岩石中包含的矿物成分来鉴别不同的岩石，比如石英和长石。

Illustration something

something noun

/ˈsamθɪŋ/ /ˈsʌmθɪŋ/

东西，事物

"My friend told me there was something in the box, but I didn't know what it was yet. "

我朋友告诉我盒子里有东西，但我还不知道那是什么。

Illustration rainwater

rainwater noun

/ˈreɪnˌwɔtər/ /ˈreɪnˌwɑtər/

雨水，雨。

"The plants in the garden needed rainwater because it hadn't rained for a week. "

花园里的植物需要雨水，因为已经一个星期没下雨了。

Illustration matter

matter noun

/ˈmætə/ /ˈmætɚ/

物质， 物体

"The scientist carefully examined the strange matter in the lab. "

科学家仔细检查了实验室里那奇怪的物质。

Illustration important

important adjective

/ɪmˈpɔːtənt/ /ɪmˈpɔɹtənt/

重要，关键，至关重要。

"It is very important to give your daughter independence in her life so she learns from experience."

给予女儿生活上的独立性，让她从经验中学习，这一点至关重要。

Illustration percolating

percolating verb

/ˈpɜːrkəleɪtɪŋ/ /ˈpɜːrkjəleɪtɪŋ/

过滤，渗透。

"Hot water is percolating through the ground coffee, making a fresh pot. "

热水正在渗透过滤咖啡粉，煮出一壶新鲜的咖啡。

Illustration carrying

carrying verb

/ˈkæɹiɪŋ/

携带, 搬运

"She was carrying a heavy backpack to school. "

她背着一个沉重的背包去学校。

Illustration constituents

constituents noun

/kənˈstɪtʃuənts/ /kənˈstɪtʃuəns/

组成部分，要素。

"The ingredients, like flour and sugar, are the main constituents of the cake batter. "

像面粉和糖这样的配料是蛋糕糊的主要组成部分。

Illustration soluble

soluble adjective

[ˈsɔɫ.jʊ.bəɫ]

可溶的，溶解性好的

"Sugar is soluble in water."

糖在水里是可溶的。

Illustration growth

growth noun

/ɡɹəʊθ/ /ɡɹoʊθ/

增长，生长，发展

"Growth was dampened by a softening of the global economy in 2001, but picked up in the subsequent years due to strong growth in China."

2001年全球经济放缓抑制了增长，但随后几年由于中国的强劲增长而有所回升。

Illustration action

action noun

/ˈæk.ʃən/

行动, 行为, 举动

"The student's action of studying diligently improved her grades. "

学生努力学习的行动提高了她的成绩。

Illustration rainfall

rainfall noun

/ˈreɪnfɔːl/ /ˈreɪnfɑːl/

降雨量，降水量。

"The rainfall was heavy yesterday, so the school was closed today. "

昨天降雨量很大，所以今天学校停课了。