Open day
01
开放日, 参观日
an occasion when a school, college, workplace, or other organization invites the public to visit and learn more about it
Dialect
British
British语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
open days
例子
Visitors toured the lab during the science department 's open day.
在科学系的开放日期间，参观者参观了实验室。
