Salivin
涎液素, 涎淀粉酶
🗣️ 情景例句
Thanks for all your hospitality.
谢谢你的感情招待。
Is this seat taken?
这位子有人坐吗？
The language which the Maori speak is related to the languages of Tahiti and Hawaiil.
毛利人讲的语言与塔希提岛和夏威夷的语言有同源关系。