slaver1
verb [intransitive](usually of an animal )通常指动物 to let saliva (= the liquid produced in the mouth) run out of the mouth, especially when hungry or excited (尤指因饥饿或兴奋)流口水,垂涎 slavering dogs 淌着口水的狗
Word OriginMiddle English: probably from Low German; compare with slobber.