wèi chōng fēn zhǎn de
mùlù
yīngwénjièshì
  1. adj.:  rudimentary,  unformed,  existing in an imperfect or undeveloped form,  not highly developed,  basic in structure or function
jìnyící
wèi wán quán chéng xíng de , gāng kāi shǐ de , liáng de , ruò xiǎo de
tuì huà de , quán de , dàotuì de , huí guī de , tuì de , chéng shú de , cán liú de
bāo hán cí
wèi chōng fēn zhǎn de fēn