disastrous

disastrous的音标是[dɪˈzɑːstrəs]，基本翻译是灾难性的。记忆技巧是：dis（不）+astrous（形容词，灾难的）→灾难性的。

disastrous这个词源自拉丁语，其词源为“de”（表示“离开”）和“astrum”（表示“奇迹”或“灾难”）。它的意思是灾难性的，不幸的。

变化形式：disasterous（不规则变化形式）

相关单词：

- disaster：灾难

- catastrophe：大灾难

- calamity：灾祸

- misfortune：不幸

- ruin：毁灭

- catafalque：停尸床（常用于灾难中）

- catastrophist：灾难论者

- catastrophic：灾难性的

- desastreous：灾难性的

- calamaneous：灾难似的

以上这些单词都与disastrous有着某种联系，它们都表示不幸、灾难或毁灭的意思。这些单词在英语中广泛使用，并被用来描述各种不幸或灾难性的情况。例如，“The floods were a disaster for the local community”这句话就表示洪水对当地社区造成了灾难性的影响。

disastrous短语：

1. disastrous outcome

2. disastrous condition

3. disastrous situation

4. disastrous impact

5. disastrous event

6. disastrous accident

7. disastrous failure

双语例句：

1. The floods were a disastrous outcome.

2. The company"s financial situation is in a disastrous condition.

3. The economic recession has caused a disastrous situation.

4. The natural disaster had a disastrous impact on the region.

5. The terrorist attack was a disastrous event.

6. The plane crash was a disastrous accident.

7. The failure of the project was a disastrous failure.

英文小作文：

In recent years, the global economy has been facing a series of disasters, including the COVID-19 pandemic, natural disasters, and economic recession. These disasters have caused huge losses to businesses and individuals, and have had a negative impact on the overall economy.

In order to overcome these disasters, we need to work together as a global community to provide support and assistance to those who have been affected by these events. Governments, businesses, and individuals should collaborate to provide aid and resources to those who need them most, such as by providing food, water, and medical care.

Additionally, we need to invest in resilient infrastructure and sustainable development to reduce the impact of future disasters. By investing in infrastructure that can withstand natural hazards and climate change, we can reduce the frequency and severity of disasters and protect ourselves and our communities from future calamities.