简体
繁體
pīnyīn
ㄅㄆㄇㄈ
kāizhǎn
to launch
开展 (開展)
to launch; to develop; to unfold; (of an exhibition etc) to open
HSK level 3
Appears in 1.4576% of movies
11393rd most common word in movies
671st most common word in books
CC-CEDICT