physical foam or soap bubbles

Guo Moruo (1892-1978), writer, communist party intellectual and cultural apparatchik

spittle or saliva secreted from the mouth

to share meager resources and support each other in times of difficulty

white foam or froth, especially that which appears at the mouth

styrofoam; foam plastic

saliva or spittle

airborne droplet

saliva or spittle

Liao Mosha (1907-1990), journalist and communist propagandist, severely criticized and imprisoned for 10 years during the Cultural Revolution

the foam or bubbles formed by soap or detergent when mixed with water

spittle; saliva

to spray in all directions

(idiom) to speak vehemently; to express oneself with great passion

Agnes Smedley (1892-1950), US journalist and activist, reported on China, esp. the communist side

spray of saliva or spittle

froth; foam

to help each other out in hard times (idiom)

minced pork; ground meat

Agnes Smedley (1892-1950), American journalist who reported on China, particularly the communist movement

to emit bubbles or produce foam

quantum foam (in string theory and science fiction)

droplet infection (disease transmission from sneezing, coughing etc)