网校课程

移动资讯

扫一扫
关注
掌握一手资料
免费试听
  • 今天
    环球网校大学英语四级单科强化班

    今日 免费试听

    立即试听
  • 今天
    环球网校大学英语四级考点精讲班

    今日 免费试听

    立即试听
  • 今天
    环球网校大学英语四级精品VIP班

    今日 免费试听

    立即试听
  • 今天
    环球网校大学英语四级高端签约班

    今日 免费试听

    立即试听
  • 今天
    环球网校大学英语四级试听课程送大礼

    今日 免费试听

    立即试听
  • 今天
    新东方在线大学英语四级通关全程班

    今日 免费试听

    立即试听
  • 今天
    新东方在线大学英语四级短期冲刺班

    今日 免费试听

    立即试听
  • 今天
    新东方在线大学英语四级单项突破班

    今日 免费试听

    立即试听
  • 今天
    新东方在线大学英语四级专四

    今日 免费试听

    立即试听
  • 今天
    新东方在线大学英语四级试听课程送大礼

    今日 免费试听

    立即试听
开课流程: 注册会员 → 免费试听 → 选课报名 → 支付学费 → 再登陆听课

您现在的位置: > 大学英语四级 > acetonic

acetonic

acetonic的读音是[ə"setənɪk],音标中元音字母组合为"ai",发音时只需发/ə/和/tənɪk/即可。基本翻译为"乙酮的;乙酮的;无醇的"。速记技巧可以参考:谐音记忆:"阿塞疼了"。这样可以帮助我们更快速地记忆单词。

Acetone的英文词源可以追溯到拉丁语词根“aceto”,意为“醋”或“酸”。Acetone作为酮类化合物,在化学工业中广泛应用,如作为溶剂、合成聚合物等。

变化形式:复数形式为acetones,过去式为acetoned,现在分词为acetoning,过去分词为acetoned。

相关单词:Acetylene(丙酮)、Acetal(丙酮基)、Acetalization(丙酮基化)、Acetoneester(丙酮酯)、Acetonitrile(丙酮腈)、Acetoneamine(丙酮酰胺)、Acetonehydride(丙酮氢化物)、Acetoneperoxide(丙酮过氧化物)、Acetonealdehyde(丙酮醛)、Acetonechloride(丙酮氯仿)。

这些单词都与acetone有密切关系,反映了其在化学工业中的广泛应用和衍生物的多样性。Acetone作为重要的有机化合物,在工业生产和科学研究中具有重要意义。

常用短语:

1. acetone solution

2. acetone bath

3. acetone cleaner

4. acetone paint remover

5. acetone-based adhesive

6. acetone-based paint

7. acetone-thinner mixture

例句:

1. Pour some acetone solution into a beaker and let it dissolve some crystals. (将一些丙酮溶液倒入烧杯中,溶解一些晶体。)

2. The paint on the wall came off easily with an acetone bath. (在丙酮浴中,墙上的涂料很容易就被擦掉了。)

3. Use acetone cleaner to remove the stain from the table. (用丙酮清洗剂去除桌子上的污渍。)

4. The adhesive used was a acetone-based one, which made it easy to remove after a few days. (使用的粘合剂是丙酮基粘合剂,几天后很容易去除。)

5. The paint on the car was removed with a mixture of acetone and thinner. (汽车上的涂料是用丙酮和松节油混合物擦掉的。)

6. We use acetone-based paint to decorate our house. (我们用丙酮基涂料来装饰房子。)

7. The acetone-thinner mixture is used to clean the tools after use. (使用丙酮和松节油混合物来清洁工具。)

英文小作文:

Acetone is a common chemical used in various industries and household applications. It is primarily used as a solvent for various substances, including paints, adhesives, and waxes. Acetone has a strong odor and is colorless to pale yellow in liquid form.

In the context of painting, acetone is commonly used in the preparation of paints and coatings for various surfaces, such as wood, metal, and plastic. It is used to dissolve the pigments and binders in the paint, ensuring even distribution and adherence to the surface. Additionally, acetone is also used in the removal of old paints and coatings, either by itself or in combination with other solvents.

Acetone has a wide range of applications in daily life, from cleaning tools and equipment to removing stains and odors from various materials. It is also commonly used in the production of adhesives and sealants, where it plays a crucial role in the bonding process. Additionally, acetone is also used in the production of polymers and resins, where it acts as a monomer or diluent for various formulations.

Overall, acetone plays a vital role in various industries and household applications, serving as a versatile solvent that can dissolve various substances and act as a base for various formulations. Its wide range of applications makes it an essential chemical for various processes and operations throughout the world.

名师辅导 环球网校 建工网校 会计网校 新东方 医学教育 中小学学历



星级网校推荐

排行推荐 频道最新