be hot on
 

* 1.desire

2.crave

3.yearn

4.lust after

5.be enthusiastic about

English Related Words* a hot hand

* a hot number

* a hot potato

* a hot ticket

* a hot topic

* as hot as

* be (all) hot and bothered

* be hot

* be hot for

* be hot on sth.

* be in hot water

* be like a cat on a hot tin roof

* be like a cat on hot bricks

* become hot

* becoming hot