be supposed to do什么意思?

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/09 10:30:51
be supposed to do什么意思?

be supposed to do什么意思?
be supposed to do什么意思?

be supposed to do什么意思?
应该干、被要求做什么、被期望在...