戻す， もどす
1. to put back, to return, to give back, to restore (to a previous state, e.g. defrosting, reconstituting, reconciling), to turn back (e.g. clock hand)
2. to vomit, to throw up
3. to recover (of a market price)
放回原处，归还，返还，恢复（至先前状态，如解冻、复原、和解），转回（如时钟指针）
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@ １年生， 一年生， いちねんせい
1. first-year student, first-year pupil
2. beginner, novice, newcomer, person who has been in a role for less than a year
3. annual
4. annual plant
一年级学生；一年生植物