groundless

groundless的音标为[ˈɡraʊndles] ，基本翻译为“无根据的；无基础的”，速记技巧为“无地（ground）无（less）”。

Groundless这个词来自拉丁语“terra”，意为土地或地面，加上前缀“unguis”，意为“无”或“没有”。因此，groundless表示无根据的、无理由的。

变化形式：在英语中，groundless通常没有变化。

相关单词：

1. Infringement：侵权 - “infring”来自于“unguis”，意为“侵犯”，加上“ment”，表示行为或动作。因此，infringement指的是侵犯、侵害。

2. Absurd：荒谬的 - “absurd”直接来自于拉丁语“absurdus”，意为“荒诞的”。这个词用来形容不合逻辑、不合理的行为或情况。

3. Groundbreaking：开创性的 - “groundbreaking”来自于“groundless”，表示开创性的、前所未有的。这个词用来形容某项创新、突破性的成就。

4. Groundwork：基础 - “groundwork”直接来自于“groundless”，表示基础工作、准备工作。这个词用来形容为某项工作或计划所做的前期准备工作。

5. Groundhog Day：无望的一天 - “Groundhog Day”是一个俚语，源自于美国的一个民间传说，指的是一个重复、无望的周期性事件。这个词用来形容一个毫无变化、重复的局面。

6. Grounding：接地 - “grounding”来自于“groundless”，表示将电器设备接地，以防止电击和保护电路。

7. Groundless speculation：无根据的猜测 - “speculation”来自于拉丁语“speculari”，意为观察、猜测。这个词用来形容没有根据、没有证据的猜测或推测。

8. Grounding wire：接地线 - “wire”表示电线，“grounding wire”就是接地电线，用于连接电气设备与地线，以保护人员和设备的安全。

9. Ground-up：自下而上的 - “ground-up”表示自下而上的、手工制作的，常用于描述食品、药品等产品的制作方式。

10. Groundswell：群众支持 - “groundswell”来自于“groundless”，表示群众的支持和响应，常用于形容某个运动、倡议等得到广大群众的支持和响应。

常用短语：

1. groundless suspicion 无根据的怀疑

2. groundless speculation 无根据的猜测

3. groundless fear 无根据的恐惧

4. groundless doubt 无根据的疑虑

5. groundless rumor 无根据的谣言

6. groundless speculation 毫无根据的猜测

7. groundless criticism 无根据的批评

双语例句：

1. They accused him of corruption, but there was no evidence to support their groundless allegations.

他们指控他贪污，但没有证据支持他们的无根据的指控。

2. The rumors about the company"s bankruptcy are groundless; the company has been doing well lately.

关于该公司破产的谣言是无根据的，该公司最近经营得很好。

3. We must not allow our emotions to lead us to groundless accusations against others.

我们不能让我们的情绪导致我们无根据地指责别人。

英文小作文：

The importance of fact-checking in today"s society

In today"s fast-paced and information-rich world, it is easy for rumors and groundless claims to spread like wildfire online. However, without proper fact-checking, these claims can have a negative impact on individuals and society as a whole. Fact-checking is essential in maintaining a healthy and accurate picture of the world around us, and it is crucial to avoid groundless accusations and rumors that can cause harm and division.

By conducting thorough research and verifying information, we can better understand the truth behind various claims and rumors, and we can avoid being misled by unsubstantiated statements. Furthermore, fact-checking can help us to develop a more objective and rational approach to evaluating information, which can lead to more informed and responsible decision-making.

In conclusion, fact-checking plays a vital role in maintaining a healthy and accurate picture of the world around us. We must be skeptical of unsubstantiated claims and avoid groundless accusations, as they can cause harm and division. By conducting thorough research and verifying information, we can better understand the truth behind various claims and rumors, and we can avoid being misled by unsubstantiated statements.