口水

saliva

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

surname Shui

water / river / liquid / beverage / additional charges or income / (of clothes) classifier for number of washes

dispute / spat / shouting match

talkative person (Cantonese)

war of words

bubblegum pop song / cover song

steamed chicken with chili sauce

to let saliva dribble from the mouth / to slobber

gossip / idle chat