excrete|excretes|excreting

肾脏帮助身体排泄废物。

The kidneys help the body ___excrete waste.

人体通过汗液排出多余盐分。

The body ___excretes excess salt through sweat.

多喝水有助于身体更有效地排出废物。

Drinking more water helps the body in ___excreting waste more efficiently.