今日单词 |
dilute 英 [daɪˈlu:t] 美 [daɪˈlut, dɪ-] |
稀释剂; 词根：di分开+lut洗,冲+er物品→冲开的东西→稀释的东西→稀释剂 |
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形近词
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diluter 英 [daɪl'ju:tə] 美 [daɪl'jutə] |
英 [daɪl'ju:tə] 美 [daɪl'jutə] 稀释剂; 词根：di分开+lut洗,冲+er物品→冲开的东西→稀释的东西→稀释剂 |
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dilution 英 [daɪ'lju:ʃn] 美 [daɪˈluʃən, dɪ-] |
n. 稀释; 词根：dilute[v.冲淡,稀释]+ion表名词→n.稀释,渗水 |
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pollute 英 [pəˈlu:t] 美 [pəˈlut] |
vt. 污染; 玷污，亵渎; 破坏（品性），使堕落 词根:pol=per+lut洗,冲+e→冲了到处都是→弄脏 |
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ablution 英 [əb'lu:ʃən] 美 [əˈbluʃən, æˈblu-] |
英 [əb'lu:ʃən] 美 [əˈbluʃən, æˈblu-] n. 净身礼; （常用复数）沐浴; 洗礼水; <英>（军营中的）公共浴室; 词根:ab去掉+lut洗,冲+ion表名词→洗掉[脏东西]→沐浴 |
dilute
英 [daɪˈlu:t] 美 [daɪˈlut, dɪ-]
考研 | IELTS | TOEFL | GRE
vt. 稀释，冲淡;
adj. 稀释的，冲淡的;
词根：di分开+lut冲洗+e→冲洗开→冲淡
① (V-ERG) （使）稀释;（使）冲淡
If a liquid is diluted or dilutes, it is added to or mixes with water or another liquid, and becomes weaker.
● If you give your baby juice, dilute it well with cooled, boiled water...
如果给婴儿喝果汁，要用凉开水充分稀释。
② (ADJ-GRADED) 稀释过的;冲淡的
A dilute liquid is very thin and weak, usually because it has had water added to it.
● ...a dilute solution ofbleach.
经稀释的漂白剂
③ (VERB) 削弱;降低;减轻
If someone or something dilutes a belief, quality, or value, they make it weaker and less effective.
● There was a clear intention to dilute black voting power...
明显有意图要削弱黑人的选举力量。
形近词：
1、diluter
英 [daɪl'ju:tə] 美 [daɪl'jutə]
稀释剂;
词根：di分开+lut洗,冲+er物品→冲开的东西→稀释的东西→稀释剂
2、dilution
英 [daɪ'lju:ʃn] 美[daɪˈluʃən, dɪ-]
TOEFL
n. 稀释;
词根：dilute[v.冲淡,稀释]+ion表名词→n.稀释,渗水
① (N-COUNT) 稀释物;冲淡物
A dilution is a liquid that has been diluted with water or another liquid, so that it becomes weaker.
● 'Aromatherapy oils' arenot pure essential oils but dilutions.
“香薰精油”并非纯精油，而是经过稀释的。
3、pollute
英[pəˈlu:t] 美[pəˈlut]
CET4 | CET6 | 考研| TOEFL
vt. 污染;玷污，亵渎;破坏（品性），使堕落
词根:pol=per+lut洗,冲+e→冲了到处都是→弄脏
①(VERB) 污染；弄脏
To pollute water, air, or land means to make it dirty and dangerous to live inor to use, especially with poisonous chemicals or sewage.
●Heavy industry pollutes our rivers with noxious chemicals...
重工业产生的有毒化学品会污染我们的河流。
4、ablution
英 [əb'lu:ʃən] 美 [əˈbluʃən, æˈblu-]
GRE
n. 净身礼; （常用复数）沐浴; 洗礼水; <英>（军营中的）公共浴室;
词根:ab去掉+lut洗,冲+ion表名词→洗掉[脏东西]→沐浴