0 to allow saliva (= liquid in the mouth) to flow out of your mouth -- 流口水，垂涎
1 saliva that has come out of your mouth -- （因無法控制而流出的）口水
The duplicate may breathe, drool, sleep, and perform various organic functions, but it won't think or move intentionally.
What we have here is a set of photographs that every mountain lover, and especially glaciologists, will drool over!
There is no doubt that people do tend to get impatient after having drooled along for miles behind a vehicle like that.
It is useless to drool and drivel about power to the people.
It would make the companies' mouths water till they drooled down their beards.
He was almost drooling as he said it, as though holding a cleaver in one hand and a microwave in the other.
We are drooling away in conventional grooves of thought about life and what life is about.
They are drooling at the thought of enfranchisement.
