excrement and urine
to relieve oneself
- 大 adjectivebigbig; large; great; vast; high in scale or intensity; (of a person) old; adult
- 小 adjectivesmallsmall; tiny; few; minor; in area, volume, quantity, or power, being less than average or less than the object of comparison; opposite of 大
- 便 verbnounto relieve oneselfTo urinate or defecate