品詞ごとの意味
名詞 1
a flexible rod-like structure found in the embryos of all chordates, which is replaced by the vertebral column in most adult vertebrates.
脊索
The chorda is a key feature in the development of vertebrates.
脊索は脊椎動物の発達において重要な特徴です。
同意語
最終更新時刻: 2025/05/09 00:56
