- 基本释义
- 英英释义
- 更多资料
abbr.
- 1. Hydrographic Digital Positioning and Depth Recording System 水路数字定位与深度记录系统
网络例句
以下结果来自互联网
- A constellation in the Southern Hemisphere near Hydra and Corvus.

巨爵座南天球的一个星座,位于长蛇座和乌鸦座附近 - A constellation in the Southern Hemisphere near Hydra and Vela.

唧筒星座南半球靠近长蛇星座和船帆星座的一个星座 - A coelenterate, such as a hydra or coral, having a cylindrical body and an oral opening usually surrounded by tentacles.

水螅型珊瑚虫,水螅虫一种有柱状身体和通常被触角包围的口部开口的腔肠动物,比如水螅或珊瑚虫 - An asexual reproductive structure, as in yeast or a hydra, that consists of an outgrowth capable of developing into a new individual.

芽体一种无性再生结构,如酵母或水螅,包含有一个外部生长物,可以发育成一个新的个体 - Any of several small freshwater polyps of the genus Hydra and related genera, having a naked cylindrical body and an oral opening surrounded by tentacles.

水螅任何几种水螅属或相近属的小型的、淡水珊瑚虫,身体呈圆柱形、表面无鳞甲,口部周围有触须
网络释义
以下结果来自互联网
- 1. 许德拉
- 2. 长蛇座
- 3. 九头蛇
- 4. 海德拉
