| 单词 | gastrulations |
| 释义 | gastrula /gasˈtrŭ-lə/ (zoology)nounAn embryo at the stage in which it forms a two-layered cup by the invagination of its wall ORIGIN: New L, a little stomach gastrulāˈtion noun Formation of a gastrula |
| 随便看 |
|
英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。