简体
繁體
pīnyīn
ㄅㄆㄇㄈ
kuòsàn
to spread
扩散 (擴散)
to spread; to proliferate; to diffuse; spread; proliferation; diffusion
Not found in HSK word list
Appears in 2.8832% of movies
6918th most common word in movies
4108th most common word in books
CC-CEDICT
