简体
繁體
pīnyīn
ㄅㄆㄇㄈ
lǐlùn
theory
理论 (理論)
theory; CL:個|个[gè]; to argue; to take notice of
HSK level 3
Appears in 13.0867% of movies
2034th most common word in movies
869th most common word in books
CC-CEDICT