英语单词大全

occurred

中文翻译

v. 发生（occur的过去分词）

英文解释

v come to pass

v come to one's mind; suggest itself

v to be found to exist

词态变化

原型:occur

变形:pd

今日更新

更新时间：2025-12-29 15:23:02

cupric tetrathionate

metal complex dyes

thermo-inhibitory centers