內分泌

endocrine (internal secretion, e.g. hormone)

inside / inner / internal / within / interior

to divide; to separate / to distribute; to allocate / to distinguish (good and bad) / (bound form) branch of (an organization); sub- (as in 分局[fen1 ju2]) / fraction / one tenth (of certain units) / unit of length equivalent to 0.33 cm / minute (unit of time) / minute (angular measurement unit) / a point (in sports or games) / 0.01 yuan (unit of money)

part / share / ingredient / component

to secrete / secretion

to secrete / to excrete / also pr. [bi4]

endocrine gland

endocrine gland / gland producing internal secretion, e.g. hormone