"that smells good" is correct and usable in written English.
You can use it to refer to something that has a pleasant odor. For example, "The cake that Mom just baked smells good."
"That smells good, doesn't it?" she asks, dipping her head over her bowl.
"He loved the farm and he loved the cows, and he'd come home from leave and go out in the barn and take a deep breath and say, 'Oh, that smells good!' " recalled his mother, Mary Andrews.
Most dogs will eat anything that smells good even though it may be detrimental to their health.
Another Wendy's employee came up behind him and said, "That smells good!" Bobby grabbed the joint and held it out to him.
Typically anyone likes someone that smells good.
you want to use something you like that smells good.
All mushrooms that smell good are edible?
This down-to-earth girl that smelled good and wanted to be a nurse would take and hold one of his hands in both of hers to unfreeze him and make him look at her, and she would say that she cannot do it.
Grow flowers that smell good to you, bees are attracted to those same smells.
So I think about braising, roasting and soup things that smell good and warm up me and the kitchen.
I really love This stuff," innocent albeitdly, wishing there was a simple word to costly much more.
