Salk
索尔克（姓氏）
🗣️ 情景例句
Good-bye, Dean Rafer.
再见， Rafer主任。
Many a good father hath but a bad son.
好父亲偏生不肖子。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。