the fact of arriving, happening or being done after the expected, arranged or usual time 迟到;迟发生;迟做 the fact of being near the end of the day 近日暮的;近深夜的 the fact of being near the end of a period of time, a person's life, etc. 接近末期;在晚年 It depends on the lateness of the stage of pregnancy. 这取决于怀孕阶段的延迟。
opposite earliness