例句與造句

1. The animal cap forms the roof of the blastocoele and goes on primarily to form ectodermal derivatives.
2. The protein encoded by this gene is a death domain-containing protein, and is found to interact with EDAR, a death domain receptor known to be required for the development of hair, teeth and other ectodermal derivatives.
3. It's difficult to find ectodermal derivative in a sentence. 用ectodermal derivative造句挺難的