Petty expenses
[经] 杂费, 小额费用
🧩 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;
expenses
[ɪks'pensɪz]
n. 费用;花钱的东西;开销;（向雇主报销的）费用;费用( expense的名词复数 );花费的钱;消耗;花钱的东西;
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
Wash a dog, comb a dog, Still a dog, remains a dog.
本性难移。
Oh, by the way, there was a telephone call for you.
啊，顺便说一句，有你一个电话。