testudines

不可数 · 专有名词

A scientific taxonomic order (Testudines) that includes all species of turtles and tortoises, characterized by a bony or cartilaginous shell.

• 🇨🇳龟鳖目（Testudines）是爬行纲下的一个目，包括所有龟和鳖类动物，其特征是拥有骨质或软骨质的甲壳。

1. Tortoises and Turtles C1 formal scientific

   An order of reptiles characterized by a bony or cartilaginous shell developed from their ribs, including both terrestrial tortoises and aquatic turtles.

   • Testudines are among the oldest living reptile groups.
   • The Galapagos giant tortoise is a famous member of Testudines.
   • Many species of Testudines are endangered due to habitat loss.

   🇨🇳龟鳖目

   同义词: cheloniatestudinata

• testudines plural form
• testudines' possessive plural form
• testudines' possessive singular form