Wallis
n. 沃利斯（姓氏）
🗣️ 情景例句
Richard, these are terrific pictures. Richard
这些照片真棒。
My brother is a member of the faculty.He teaches economics.
我的兄弟是全体教员中的一员，他是教经济学的。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。