形容词

1. A gossip has a petty mind.
长舌妇往往心胸狭窄。

2. Don't bother me with such petty things.
不要用这种小事情烦我。

3. He was arrested for petty theft.
他因小偷小摸被捕。

4. Authority was distributed among hundreds of petty leaders.
职权由数百名小头头分掌。

1. 佩蒂：境评估实验(MARMET)和其他海洋表面观测资料ds540.2 综合海洋大气数据集(COADS)发表的1a资料ds541.2 全球海洋降水频率和特征的资料,佩蒂(Petty)制作ds560.0 美国国家气候资料中心(NCDC)的TD3220美国管理的台站的月概要资料,

2. 贝蒂：代表体育名星:球王贝利(Pele)、赛车手贝蒂(Petty)、网球英雄维拉斯(Vilas)和篮球传奇人物克莱德(Clyde)等

3. 佩蒂(姓氏)：net rule 网络规则 | Petty 佩蒂(姓氏) | permanent press 免烫

4. 小的：petty pilferage 小窃 | petty 小的 | petvalve 试水旋塞

1. 微不足道的；不重要的
You can use petty to describe things such as problems, rules, or arguments which you think are unimportant or relate to unimportant things.

e.g. He was miserable all the time and rows would start over petty things.
他总是愁眉苦脸的，常因小事发怒。
e.g. ...endless rules and petty regulations...
没完没了的规则和繁复琐碎的规定

2. 小题大做的；过于关注琐事的
If you describe someone's behaviour as petty, you mean that they care too much about small, unimportant things and perhaps that they are unnecessarily unkind.

e.g. He was petty-minded and obsessed with detail...
他小肚鸡肠，满脑子都是鸡毛蒜皮的事儿。
e.g. I think that attitude is a bit petty.
我觉得那种态度有点小题大做。

noun

1. larceny of property having a value less than some amount (the amount varies by locale)

Synonym: petit larcenypetty larceny