Breakdown of jouro ni mizu o ireru.
Questions & Answers about jouro ni mizu o ireru.
Here, に marks the destination or target location of the action.
In じょうろ に 水 を 入れる, the water is being put into the watering can, so じょうろ に means into the watering can.
A useful pattern is:
place/container に thing を 入れる
= put thing into place/container
を marks the direct object of the verb.
The verb 入れる means to put in / insert, so the thing being put in is the direct object. In this sentence, that thing is 水.
So:
- 水 を = water as the thing being put in
