排泄的

A common ingredient found in poop is called skatole.

物常见成分叫粪臭素。

Describe the excretory system of the genus Nereis briefly.

简述沙蚕属系统。

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

肾功能是人废物。

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物、废弃物应当及时清运、处理。

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

肾脏是人主要器官，它发育经过原肾、中肾、后肾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.

肾脏是氟主要器官，当机摄入过量氟超过肾能力时，肾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.

置物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。