cord lays造句

例句與造句

1. The deuterostomes like us formed the anus first, then the mouth during embryology, our nerve cord was dorsal to our gut, and the specifics of the way our early embryonic cells divided, and how our coeloms developed were believed to differ in a distinct way from the protostomes, like the insects, who formed their mouths before their anuses and whose main nerve cord lay below the gut, rather than above it.
2. It's difficult to find cord lays in a sentence. 用cord lays造句挺難的