第三人称复数：discourtesies
名词courtesy
1. 粗鲁行为：discourteous 不礼貌的 | discourtesy 粗鲁行为 | discover 发现
2. 无礼：discourteousness 不礼貌 | discourtesy 无礼 | discover 发现
3. 粗卤的言行：discourteouslysolecism 失礼 | discourtesy 粗卤的言行 | discourtesyincivility 无礼貌
4. 无礼 (名)：discourteously 不礼貌地; 无礼地; 粗鲁地 (副) | discourtesy 无礼 (名) | discover 发现; 找到; 发觉 (动)
1. 无礼(或粗鲁)的举动;无礼;失礼
Discourtesy is rude and bad-mannered behaviour.
1. The most common complaint about rudeness in the poll was aggressive or reckless driving, with 91 percent citing it as the most frequent discourtesy.
noun
1. a lack of politeness
a failure to show regard for others
wounding the feelings or others
Synonym: offense offence offensive activity
2. a manner that is rude and insulting
Synonym: rudeness
3. an expression of lack of respect
Synonym: disrespect