Zhancao
It's a Chinese idiom. The Pinyin is m í Hu ā zh ā NC ǎ o, which means to have sex with others. It's from Jiao Hong Ji Shuang Shi.
Idiom explanation
It means having sex.
Discrimination of words
Flirting with others
Idiom usage
It has a derogatory meaning
The origin of Idioms
Meng Chengshun of the Ming Dynasty wrote in Jiao Hong Ji Shuang Shi: "don't be just obsessed with flowers and plants, and lose your beautiful body."
Zhancao
the people are rich and the country is strong - mín fù guó qiáng
The clouds are disturbing and breaking - yún rǎo fú liè