occasional
- adj. 偶然的；临时的；特殊场合的
考试真题
- Cooking is an occasional hobby and a vehicle for celebrity chefs.
出自-2016年6月阅读原文
- And while you may forgive your smartphone an occasional fault, you probably have less patience for error messages from your door lock.
出自-2016年12月阅读原文
- And, for someone always on-the-go who may not have time for a meal, a protein snack bar can be a good option for occasional meal replacement.
2019年12月六级真题（第二套）阅读 Section B
- They planned to keep the budget low by living on boiled noodles, with the occasional hamburger shop treat.
2018年高考英语江苏卷 完形填空 原文