Neuroectodermal
神经外胚层
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
Is it Alexander Bell?
是亚历山大·贝尔吗？