distress signal

distress signal的音标为：[dɪˈresɪs sɪɡn] ，基本翻译为“求救信号”，速记技巧为：dis-表示“分离、分开”，-ress表示“情感、状态”，signal表示“信号”。

Distress signal是一个英文单词，意思是紧急求救信号。这个词的词源可以追溯到古英语中的“distre”和“sendan”，意为“发送”或“传递”。它的变化形式包括过去式“distressed”和过去分词“distressed”。

相关单词：

1. distressful：adj. 令人痛苦的，充满痛苦的，悲哀的。这个词由distress派生而来，表示“令人痛苦的”。

2. distressed：adj. 处于困境的，悲哀的，受苦的。这个词是由distress signal派生而来，表示发出求救信号的人处于困境或受苦。

3. distressing：adj. 令人痛苦的，悲哀的，使人感到不安的。这个词是由distress派生而来，表示“令人痛苦的”或“使人感到不安的”。

例如，当一个人在海上遭遇危险时，他可能会发出一个distress signal，希望得到其他船只或救援机构的帮助。这个动作可能会引起周围人的同情和关注，他们可能会用distressful、distressed或distressing等词语来描述这个人的处境。这些词语都与distress signal有着密切的联系，并可以用来描述类似的情境。

常用短语：

1. distress call

2. distress signal

3. send distress

4. distress signal broadcast

5. distress signal transmitter

6. distress signal rescue

7. distress signal response

例句：

1. The ship sent a distress signal as it sank in the ocean.

2. The plane crashed and everyone on board sent a distress signal.

3. The fisherman sent out a distress signal after his boat was capsized by a storm.

4. The helicopter was immediately dispatched to respond to the distress signal.

5. The distress signal was picked up by a nearby ship and the rescue operation began.

6. The distress signal was broadcast over the radio, urging people to help.

7. The distress signal was a clear sign of danger and everyone must respond immediately.

英文小作文：

In times of distress, we need to be able to communicate quickly and effectively to attract help. Distress signals are a crucial tool in this process, allowing us to alert others of our situation and request assistance. Whether it"s a shipwreck, plane crash, or any other emergency situation, sending a distress signal can save lives.

However, not all distress signals are created equal, and it"s important to know how to send the right one to ensure that help arrives quickly and efficiently. A properly broadcast distress signal can attract the attention of nearby ships, planes, or other rescue resources, while an incorrect signal may go unnoticed or result in confusion and delay.

Therefore, it"s essential to learn how to send a proper distress signal and understand its importance in emergency situations. By doing so, we can increase the chances of survival and reduce the impact of disasters on our communities.