aniline

/ˈænəlɪn/ /ˈænɪˌlin/

Meanings

noun

苯胺

The simplest aromatic amine, C6H5NH2, synthesized by the reduction of nitrobenzene; it is a colourless oily basic poisonous liquid used in the manufacture of dyes and pharmaceuticals.

Examples :

"The factory uses aniline to produce colorful dyes for clothing. "

这家工厂使用苯胺来生产用于服装的彩色染料。

Related Words

synthesized verb

/ˈsɪnθəˌsaɪzd/ /ˈsɪnθɪˌsaɪzd/

合成，综合。

"The chemist synthesized a new drug by combining several different compounds. "

这位化学家合成了⼀种新药，他把几种不同的化合物结合在⼀起。

simplest adjective

/ˈsɪmpləst/

最简单的，极简的

"The simplest way to solve the math problem was to use the formula directly. "

解决这个数学题最简单的方法就是直接用公式。

manufacture noun

/ˌmænjʊˈfæktʃə/ /ˌmænjuˈfæktʃɚ/

制造, 生产

"The factory's efficient manufacture of toys allowed them to sell many at a low price. "

这家工厂高效地玩具生产使得他们能够以低廉的价格出售许多玩具。

nitrobenzene noun

/ˌnaɪtroʊˈbɛnziːn/ /ˌnɪtroʊˈbɛnziːn/

硝基苯

"The chemical plant produced a large quantity of nitrobenzene, a key ingredient in the manufacture of dyes and pharmaceuticals. "

这家化工厂生产了大量的硝基苯，这是一种重要的化工原料，可用于制造染料和药品。

colourless adjective

/ˈkʌlə(ɹ).ləs/

无色的，没有颜色的

"The water from the well was surprisingly colourless, almost like air. "

那井里的水出乎意料地没有颜色，几乎像空气一样透明。

colorful adjective

/ˈkʌləfəl/ /ˈkʌlɚfəl/

色彩鲜艳，五彩缤纷

"The parrot's feathers were colorful, with shades of green, blue, and yellow. "

这只鹦鹉的羽毛色彩鲜艳，五彩缤纷，有绿色、蓝色和黄色。

reduction noun

/ɹiˈdɑk.ʃən/

减少，降低，缩减

"The reduction in homework assignments allowed students more free time. "

作业量的减少让学生们有了更多自由时间。

pharmaceuticals noun

/ˌfɑːrməˈsuːtɪkəlz/ /ˌfɑːrməˈsjuːtɪkəlz/

药品，药物。

"The doctor prescribed pharmaceuticals to help control my daughter's allergies. "

医生开了些药品来控制我女儿的过敏症状。

aromatic noun

/æ.ɹəˈmæt.ɪk/

香料, 香草

"Grandma used a generous amount of aromatic in her famous spaghetti sauce. "

奶奶在她著名的意面酱里放了大量的香料。

poisonous adjective

/ˈpɔɪznəs/

有毒的，毒性的

"The mushrooms growing in the park were poisonous, so we didn't pick any to eat. "

公园里长的蘑菇是有毒的，所以我们没摘任何蘑菇吃。

clothing verb

/ˈkləʊðɪŋ/ /ˈkloʊðɪŋ/

给...穿衣，穿着，供应衣服.

"to feed and clothe a family; to clothe oneself extravagantly"

供养一家人的吃穿; 奢华地打扮自己

factory noun

/ˈfæktəɹi/

商馆，贸易站。

"The family-owned factory in China handled the export of toys to many countries. "

这家在中国的家族商馆负责将玩具出口到许多国家。