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- Perennial Medicago species 多年生苜蓿
- A phylogeny study of Medicago species based on ribosomal DNA ITS sequences 根据核糖体DNA ITS序列分析苜蓿属的系统分类
- Karyotype analysis of two species of Medicago. 两种苜蓿植物的核型分析.
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- There are many species of chrysanthemum. 菊花品种很多。
- European perennial grass with soft velvety foliage. 欧洲多年生草，有柔软被绒毛的叶子。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- Yellow type Medicago ruthenica L. 黄花型扁蓿豆
- Falsehood has a perennial spring. 虚伪总是春风吹又生。
- Perennial ryegrass throws a lot of autumn growth. 多年生黑麦草在秋季长势很好。
- Annual Medicago species 一年生苜蓿
- His brown velvet jacket had become perennial. 他那件咖啡色丝绒上装仿佛已经跟他结了不解之缘。
- East Asian perennial herbs: plume poppy. 东亚多年生草本植物的一个属；几种产于亚洲的博落回属的植物。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- Old World genus of annual to perennial herbs: woad. 一个一年至多年生旧大陆草本属；菘蓝靛蓝。
