acid 考试频率
四级
考频:近五年出现1次
adj. 酸的;酸性的
acid 双语例句
全部
1·Rye is tolerant of poor, acid soils.
黑麦耐贫瘠的酸性土壤。《牛津词典》
2·Acid corrodes metal.
酸腐蚀金属。《牛津词典》
3·Carbolic acid is usually used for cleaning.
石炭酸常用于清洁。《柯林斯英汉双解大词典》
4·His stomach might rupture from all the acid.
他的胃可能会因为所有这些酸而穿孔。《柯林斯英汉双解大词典》
5·It is treated with acid before being analysed.
对它先用酸处理再进行分析。《牛津词典》
6·Cars cause pollution, both smog and acid rain.
汽车引起污染,既有烟雾又有酸雨。《柯林斯英汉双解大词典》
7·These shrubs must have an acid, lime-free soil.
这些灌木必须要有酸性、无石灰的土壤。《柯林斯英汉双解大词典》
8·Litmus paper turns red in the presence of an acid.
石蕊试纸遇到酸就变红。《牛津词典》
9·Sulphur dioxide is a pollutant and a major contributor to acid rain.
二氧化硫是一种污染物,并且是形成酸雨的主要因素。《牛津词典》
10·Iron and folic acid supplements are frequently given to pregnant women.
铁和叶酸补充剂常给孕妇服用。《柯林斯英汉双解大词典》
酸
1·His stomach might rupture from all the acid.
他的胃可能会因为所有这些酸而穿孔。《柯林斯英汉双解大词典》
2·It is treated with acid before being analysed.
对它先用酸处理再进行分析。《牛津词典》
3·Litmus paper turns red in the presence of an acid.
石蕊试纸遇到酸就变红。《牛津词典》
4·Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.
抗酸剂是碱性的,它们通过中和胃容物中的酸来缓解疼痛。《柯林斯英汉双解大词典》
5·The acid has burnt a hole in my jacket.
这种酸把我的上衣烧了一个窟窿。《新英汉大辞典》
酸性的
1·Rye is tolerant of poor, acid soils.
黑麦耐贫瘠的酸性土壤。《牛津词典》
2·Those needles add a lot of acid to the soil.
这些松针给土壤增加了很多酸性。
3·Phosphomolybdic acid is widely used as active catalyst owing to its acid and redox activity.
磷钼酸具有良好的酸性和氧化还原活性,被广泛用作活性催化剂。
4·Roses will not root in such acid soil.
玫瑰在这种酸性土壤中不会生根。
5·Such drinks are crammed full of sugars and acid that attack our teeth and may result in dental decay.
这种饮料是挤满充满糖分和酸性说,攻击我们的牙齿,并可能导致牙齿老化的问题。
acid 短语搭配
(1)amino acidn. [化]氨基酸
(1)acetic acid[化]醋酸,乙酸
(1)sulfuric acid硫酸
(1)fatty acid[化]脂肪酸
(1)lactic acid乳酸
(1)phosphoric acid[化]磷酸