discourtesy

discourtesy的音标为[dɪ"kɔːsɪsɪ] ，基本翻译为“无礼貌；无礼”，速记技巧为：无礼（dis）+礼貌（courtesy）=无礼（discourtesy）。

Discourtesy的英文词源可以追溯到拉丁语discordia，意为“不和谐”。这个词后来被借用到英语中，用来形容不礼貌、不友好的行为或态度。

变化形式：复数形式为discourtesy，形容词形式为discourteous。

相关单词：

1. Impatience：意为“不耐烦”，与discourtesy有相似之处，都表示缺乏耐心。这个词的词源可以追溯到拉丁语impatior，意为“我不等”。

2. Rudeness：意为“粗鲁”，这个词源于中世纪英语中的rude这个词，意为“粗野的”。

3. Inconsiderate：意为“不考虑周到的”，这个词源于拉丁语inconsideratus，意为“不考虑后果的”。

4. Disrespect：意为“不尊重”，这个词源于拉丁语dis-和respect，意为“不尊敬”。

5. Discerning：意为“有见识的”，这个词源于拉丁语discernere，意为“辨别”。

以上这些单词都与discourtesy有密切的联系，它们都反映了人类社会中对于礼貌、尊重和耐心等品质的追求和重视。

常用短语：

1. discourteous behavior

2. show discourtesy

3. lack respect

4. disrespect

5. impolite behavior

6. rudeness

7. lack of courtesy

双语例句：

1. He treated her with discourtesy and disrespect. (他待她无礼且不尊重。)

2. She always shows discourtesy to others, which makes her unpopular. (她总是对别人无礼，这使她不受欢迎。)

3. It"s impolite to interrupt others when they are speaking. (当别人讲话时打断别人是不礼貌的。)

4. She lacks courtesy and always speaks rudely to others. (她缺乏礼貌，总是对别人说话粗鲁。)

5. He was discourteous to his guests and they left early. (他对客人不礼貌，他们很早就离开了。)

6. She showed a lack of respect for others" opinions by speaking rudely. (她说话粗鲁，表现出对别人意见的不尊重。)

7. We should always show courtesy to others, even if we disagree with them. (我们应该始终对别人表示礼貌，即使我们不同意他们的观点。)

英文小作文：

It is important to show courtesy to others because it reflects our character and values. When we show respect and politeness to others, we build positive relationships and create a more harmonious society. However, it is not always easy to show courtesy, especially in today"s fast-paced society where people often rush and forget to be considerate of others. But remember, it is always worthwhile to make a small effort to show kindness and respect to others, even if it is just a smile or a kind word. It could make a big difference in someone"s day and create a positive impact on the world around us.