• adj. 反芻的；沉思的
• n. 反芻動(dòng)物

rumin,瘤胃，反芻動(dòng)物的第一個(gè)胃，-ant,表物。引申詞義反芻動(dòng)物。

ruminant (n.)

1660s, from Latin ruminantem (nominative ruminans), present participle of ruminare "to chew the cud" (see ruminate). As an adjective from 1670s.

1. The cow is a ruminant.

牛是反芻動(dòng)物.

來(lái)自《簡(jiǎn)明英漢詞典》

2. The teeth of ruminant animals are specialised.

反芻家畜的牙齒很特殊。

來(lái)自辭典例句

3. The teeth of the ruminant are specialised, unlike those of a carnivorous animal.

反芻家畜的牙齒很特殊, 完全不同于肉食動(dòng)物.

來(lái)自辭典例句

4. Urea - phosphate is a kind of non - protein nitrogen forage additive for ruminant.

磷酸脲產(chǎn)品是一種用于牛、羊等反芻動(dòng)物的 非 蛋白氮飼料添加劑.

來(lái)自互聯(lián)網(wǎng)

5. If yes, what is the country of origin of the ruminant material?

如果是, 這些反芻原料來(lái)自哪個(gè)國(guó)家?

來(lái)自互聯(lián)網(wǎng)