mark time request

mark... ... mark the occasion {v.}铭记这一时刻 mark time request {n.}标记时间请求 mark to space ratio {n.}传号空号比 ...

mark time中文 ... - mark a historic time 标志一个历史时刻; - mark time request 标示时间请求; - mark time point 饱和薪点; ...