简体
繁體
pīnyīn
ㄅㄆㄇㄈ
huánbǎo
environmental protection
环保 (環保)
environmental protection; environmentally friendly; abbr. for 環境保護|环境保护[huánjìngbǎohù]
HSK level 3
Appears in 2.4187% of movies
6855th most common word in movies
1750th most common word in books
CC-CEDICT