单词/词组检索

occurred
级别	附加级
音标	[ ə'kɜ:d ]
解释	v.发生(occur 的过去分词)
英英释义
发音
例句	1. The prosecution stated that intercourse had occurred on several occasions. 控诉方称发生过数次性交。 2. These changes have occurred over a long time span. 这些变化经过了很长一段时间才形成。