中文词源
excrete 排泄
ex-, 向外。-cre, 分开，词源同crime, crisis,discriminate. 委婉语，即从人体排出之物。
英语词源
- excrete (v.)
- 1610s, from Latin excretus, past participle of excernere "to sift out, separate" (see excrement). Related: Excreted; excreting.
权威例句
- 1. Your open pores excrete sweat and dirt.
- 通过张开的毛孔排出汗液和污垢。
- 2. The function of the kidneys is to excrete wastes from the body.
- 肾的功能是排泄人体里的废物.
- 3. The function of the kidneys is to excrete waste products.
- 肾脏的功能是排泄代谢废物.
- 4. It is a tribute to the capacity of the kidneys to excrete alkali.
- 这对肾脏排碱功能是个负担.
- 5. Many microorganisms synthesize and excrete compounds which are selectively toxic to other microorganisms.
- 许多微生物能合成并分泌一些对其它微生物具选择性毒力的化合物.
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