opening
/ˈoʊp.nɪŋ/
名词
洞；孔；开口
The children crawled through an opening in the fence.
孩子们从篱笆上的一个缺口里爬了过去。
（某一事件或活动的）开幕仪式
The official opening of the new school will take place next month.
这所新学校将在下个月正式启用。
（职位的）空缺；机会，机遇
There's an opening for an editorial assistant in our department.
我们部门有个编辑助理的职位空缺。