['eɪdz]

n.

1. 艾滋病（Acquired Immune Deficiency Syndrome的缩写，简称为AIDS），是一种由人类免疫缺陷病毒（HIV）引起的免疫损伤的综合征。它主要通过血液、性接触和母婴传播，目前仍然是全球性的公共卫生问题。

Acquired Immune Deficiency Syndrome (AIDS) is a syndrome caused by the human immunodeficiency virus (HIV) that damages the immune system. It is mainly transmitted through blood, sexual contact, and mother-to-child transmission, and remains a global public health issue.

2. 帮助，援助；辅助物

AIDS也可以作为动词使用，意为“帮助”、“援助”，或者作为名词指“辅助物”。

AIDS can also be used as a verb meaning "to help" or "to assist," or as a noun referring to "an aid" or "a helping hand."

例句：

1. The government has provided financial aids to support small businesses during the pandemic.

已经提供了财政援助来支持在期间受影响的小型企业。

2. The new technology has been a great aid in improving our productivity.

这项新技术对提高我们的生产力有很大帮助。

3. The charity organization provides aids such as food, medicine and education to children in need.

这个慈善组织为需要帮助的儿童提供食物、药品和教育等援助。

4. The teacher used visual aids to make the lesson more interesting and engaging.

老师使用视觉辅助工具使课堂更有趣和吸引人。

5. He is a great aid to the team, always willing to lend a helping hand.

他是团队的重要成员，总是乐于伸出援手。

同义词：

1. assistance：帮助，协助

2. support：支持，援助

3. help：帮忙，帮助

4. aid：援助，辅助物

5. relief：救济，减轻

编辑总结：

AIDS是一种由HIV引起的免疫损伤综合征，在全球范围内仍然是一个严重的公共卫生问题。除了指代艾滋病外，AIDS也可以作为动词和名词使用，意为“帮助”、“援助”或者“辅助物”。在使用时，可以根据上下文来确定其含义。同义词包括assistance、support、help、aid和relief等。