Ascaris lumbricoides
Ascaris lumbricoides is a Chinese idiom. Pinyin is d ù L ǐ Hu í ch ó ng, which means that Ascaris lumbricoides is parasitic in people's intestines and stomach, so it is used as a metaphor to know people's mental activities very clearly.
Because Ascaris lumbricoides parasitizes in people's intestines and stomach, it is used as a metaphor for knowing people's mental activities very well.
Ascaris lumbricoides
Huaitangerine as trifoliate orange - huái jú wéi zhǐ
an incompetent man clings to a good position - nú mǎ liàn zhàn dòu
be homeless and without a place of refuge - wú jiā kě bēn