Did you say the meeting is on Wednesday? 你是说会议在星期三开吗?
The restaurant is always closed on Wednesdays. 那家餐馆总是在星期三歇业。
Next Wednesday is my birthday. 下个星期三是我的生日。
I didn't go to school last Wednesday. 我上周三没有去学校。
29 April is a Wednesday. 4月29日是一个星期三。
Wednesday morning/afternoon/evening/night 星期三早上/下午/傍晚/晚上