排泄的

The function of the kidneys is to excrete wastes from the body.

的功能排人体里的。

Describe the excretory system of the genus Nereis briefly.

简述沙蚕属的排系统。

A common ingredient found in poop is called skatole.

排的常见成分叫粪臭素。

A dairy animal raiser shall timely clear, transport and dispose of the egesta and waste produced in raising dairy animals.

奶畜养殖者对奶畜养殖过程中的排、应当及时清运、处理。

The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros.

人体主要的排器官，它的发育经过原、中、后3个阶段。

Fluoride is a widely distributed nephrotoxin with exposure potentially resulting from environmental fluorine excess.Kidney is the main excretory organ of fluorine.

氟的主要排器官，当机体摄入过量氟超过的排能力时，组织细胞就会因处于高氟环境而受到损害。

Deposit solid human waste in catholes dug 6 to 8 inches deep at least 200 feet from water, camp, and trails. Coer and - disguise the cathole when finished.

置排的小洞必须六至八寸深，离水源、营地及步道至少两百尺。事毕掩埋并掩饰。