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を
1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
表示动作的直接对象；表示经过的场所；表示离开或分开的点
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寝かせる， ねかせる
1. to put to bed, to let sleep
2. to lay (something) down, to put on its side
3. to let (money, goods, etc.) lie idle, to set aside unused, to let (stock) lie unsold
4. to (let) ferment, to (let) age, to let (dough) rise, to lay down (wine)
让入睡，让安眠；放下（某物），将其侧放；闲置（金钱、货物等），搁置不用，积压（库存）未售；发酵，陈化，让（面团）发酵，陈放（葡萄酒）