🧩 词语组成解析
petty
['pɛti]
adj. 不重要的;卑鄙的，小气的;小的，一点点;小规模的;
n. [会]小额;佩蒂;厕所;
n. 茄属植物, 龙葵\\n[医] 羊肚菌, 龙葵
🗣️ 情景例句
Due to lack of funds
由于缺乏经费
They had to cut down a lot of trees to make room for farms.
他们为了为农场增加空间不得不砍倒很多树。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。