hydrogenize

hydrogenize的音标为["haɪdrədʒɪnaɪz] ，基本翻译为“氢化”，速记技巧为：氢化=hydro+gen+ize（使……化）。

Hydrogenize这个词源自拉丁语“hydrogenus”，意为氢化的。其变化形式包括过去式hydrogenized，过去分词hydrogenized，现在分词hydrogenizing，以及形容词hydrogenic。

相关单词：Hydrogen：氢，是氢元素的一种形式，是所有元素中原子半径最小的。

Hydrogenation：氢化，是一种化学反应，指在催化剂存在下，使化合物与氢结合成氢化物的反应过程。

Hydride：氢化物，指由氢和另一种元素的原子结合而形成的化合物。

Hydrate：水合物，指由水分子与某种物质结合形成的化合物，如二氧化碳的水合物通常称为干冰。

Hydrometer：比重计，是一种用于测量液体密度的仪器。

Hydrolysis：水解，指水与化合物相互作用的过程。

Hydrogen-rich：富氢的，指含有大量氢元素的物质或物体。

Hydration：水合作用，指水分子与物质相互作用的过程。

Hydration shell：水合壳，指包围在物质周围的水分子云。

Hydrogen-bonding：氢键，指由氢原子与电负性元素形成的强相互作用力。

常用短语：

1. hydrogenize the oil

2. hydrogenate the fats

3. hydrogen-treated oil

4. hydrogen-assisted oil

5. hydrogen-rich gas

6. hydrogen-based energy

7. hydrogen-powered vehicle

例句：

1. The hydrogenizer is used to hydrogenate the oils to improve their stability and flavor.

2. The hydrogenated fats in the food are harmful to our health.

3. The hydrogen-treated oil in the kitchen is easy to spill and needs to be handled carefully.

4. Hydrogen-assisted oil refining can improve the quality of the oil and reduce environmental pollution.

5. Hydrogen-based energy is a clean and sustainable energy source.

6. Hydrogen-powered vehicles can reduce carbon emissions and improve fuel efficiency.

英文小作文：

Hydrogen is a clean and sustainable energy source that can be used to power vehicles, fuel cells, and more. It is also used to hydrogenize oils and fats to improve their stability and flavor, but it can also be harmful if not used properly. We should use hydrogen-based energy in a responsible way to protect our environment and ensure a sustainable future for ourselves and future generations.