腑 - viscera, bowels

to understand; to be convinced; to be satisfied

the five viscera and the six internal organs

coward; namby-pamby; wimp; weak-kneed person; spineless person

cannot understand; doesn't make sense; unconvincing; hard to swallow; doesn't ring true

entrails

lungs; bottom of one's heart; vital point

internal organ; viscera; gut

the six internal organs (large intestine, small intestine, gallbladder, stomach, san jiao, urinary bladder)

stomach

dissection; autopsy; postmortem examination

to lose one's energy; to be cowardly