English Dictionary

excretion

noun

The process of removing or ejecting material that has no further utility, especially from the body; the act of excreting. / Something excreted in that manner, especially urine or feces.

The excretion of waste products is an important function of the human body.

意味（1）

The process of removing or ejecting material that has no further utility, especially from the body; the act of excreting.

意味（2）

Something excreted in that manner, especially urine or feces.

[…] the removal of all soiled liquids, and of such offaling, secretions and excretions as are easily or naturally reduced to a liquid or semiliquid state.