Transitive verb particles


How do I learn which particles go with which transitive verbs since it is not
always を。

For example:

ラップをかける ラップを被せる

...is no problem, but...

ラップで包む 役に立てる

JDICT says these are all transitive verbs but the last two examples don't take
を so do you just learn them as exceptions or set phrases?




You are wrong. They do take `を`.

> ラップでごはんを包む  
>  知識を役に立てる

One tricky thing is that, `知識を役に立てる` is derived from `知識が役に立つ`, and the reason
`知識` takes `を` in the former is not because it is the (underlying) direct
object, but because of what is technically called exceptional case marking.

As for how to learn them, that is too vague a question here.

* * *

**An ironical question**

How do I learn which particles go with which phrase? Why is `the truck` takes
`on` in:

> load hay on the truck

but accusative case in:

> load the truck with hay




You are wrong. They do take `を`.

> ラップでごはんを包む  
>  知識を役に立てる

One tricky thing is that, `知識を役に立てる` is derived from `知識が役に立つ`, and the reason
`知識` takes `を` in the former is not because it is the (underlying) direct
object, but because of what is technically called exceptional case marking.

As for how to learn them, that is too vague a question here.

* * *

**An ironical question**

How do I learn which particles go with which phrase? Why is `the truck` takes
`on` in:

> load hay on the truck

but accusative case in:

> load the truck with hay

