[...] / [...] . [when a train, plane, etc. leaves or arrives later than you expect]
地铁出现了延误。
[...] / [...] . [when a train, plane, etc. leaves or arrives later than you expect]
地铁出现了延误。
[...] / [...] . [when a train, plane, etc. leaves or arrives later than you expect]
地铁出现了延误。
| status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
|---|---|---|---|---|---|---|---|
| repetition number in this series | 0 | memorised on | scheduled repetition | ||||
| scheduled repetition interval | last repetition or drill |