Parotin
腮腺激素, 唾液腺素
🗣️ 情景例句
when Susan and Richard were babies?
当Richard和Susan还很小时？
Do you know when he will be back?
你知道他什么时候会回来？
My friend, Patrick, has always been a fanatical opponent of Mr.Lane's Radical Progressive Party.
我的朋友帕特里克一直是莱恩先生的激进党的强烈反对者。