Gymnura

英式音标：

美式音标：

词义：

释义

[医]大燕？；

英英释义

Gymnura

n.butterfly rays

同义词：genus Gymnura

用法：

权威例句

Notes on the Biology of the Butterfly Rays, Gymnura altavela and Gymnura micrura

Captive husbandry and bioenergetics of the spiny butterfly ray, Gymnura altavela (Linnaeus)

Diet and reproduction in the Australian butterfly ray Gymnura australis from northern and north-eastern Australia

Heteronchocotyle gymnurae sp. n. (Monogenea: Hexabothriidae), a gill parasite of Gymnura altavela (Elasmobranchii: Gymnuridae) from ...

Découverte du genre Gymnura (Batomorphii, Myliobatiformes) dans le Thanétien des Ouled Abdoun, Maroc. Observations sur la denture ...

Reproductive biology of the spiny butterfly ray, Gymnura altavela (Linnaeus, 1758) (Pisces: Gymnuridae) from off the Tunisian coasts

On the Organ of Jacobson and its Relations in the “Insectivora.”—Part I. Tupaia and Gymnura

A Taxonomic Review of the Australian Butterfly Ray Gymnura australis (Ramsay & Ogilby, 1886) and Other Members of the family Gymnuri...

Characterization of the lipid composition and natural antioxidants in the liver oil of Dasyatis brevis and Gymnura marmorata rays.

Morphometric convergence and molecular divergence: the taxonomic status and evolutionary history of Gymnura crebripunctata and Gymnu...

造句：

1. It was an enormous task that affected every stratum of society.

这是一项影响到社会各阶层的重大工作。

来自柯林斯例句

2. An aquifer is a water - bearing rock stratum such as sandstone and chalk.

地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.

来自《简明英汉词典》

3. Such inequalities are found in every stratum.

这类不公平的现象存在于社会的每一个阶层.

来自《简明英汉词典》

4. Tramps are from the lowest stratum of society.

流浪汉来自社会最下层.

来自《现代汉英综合大词典》

5. Tramps are in a low stratum of society.

流浪汉生活在社会的下层.

来自辞典例句

[ stratum 造句 ]