品詞ごとの意味
名詞 1
a group of tetrapod vertebrates that have an amnion during the development of the embryo, including reptiles, birds, and mammals.
羊膜類(ようまくるい)
Amniotes are distinguished by their ability to lay eggs on land or retain fertilized eggs within the mother.
羊膜類は、陸上で卵を産むか、母体内で受精卵を保持する能力で区別されます。
同意語
最終更新時刻: 2025/07/18 22:06
