吃不饱
chī​bu​bǎo

cannot get full

chī​bu​bǎo cannot get full
  1. 吃 chī verb
    to eat
    to eat; to chew and swallow; to dine at (a restaurant etc.); also includes consuming liquids such as drinking tea or soup
  2. 不 bu particle
    [potential]
    Used between a verb and its result to show that the action cannot achieve that result; used as the negative form of the 得 de potential construction
  3. 饱 飽 bǎo adjective
    full
    full from eating; satisfied (antonym 饿 è); to have eaten one's fill

chī​bu​bǎo to be under-capacity
  1. 吃 chī
    to exhaust
    to be a strain; to require a lot of effort or energy
  2. 不 bu particle
    [potential]
    Used between a verb and its result to show that the action cannot achieve that result; used as the negative form of the 得 de potential construction
  3. 饱 飽 bǎo
    to satisfy
    (bound form) to satisfy; to fill to the brim, as in satisfying a desire or filling one's own pockets through greed