occasional是什么意思及发音
2024-09-05 01:01:02
唯美英语认证
唯美英语为您分享以下优质知识
副词
1.偶然的，非经常的
2.特殊场合的，临时的
英语解释
occurring from time to time
occurring or appearing at usually irregular intervals
occuring from time to time