What can you expect from hog but a grunt?

• 狗嘴里吐不出象牙来(用来讲粗鲁无礼的人)

What can you expect from hog but a grunt?的用法和样例：

词汇搭配

• What can you expect from a hog but a grunt? 狗嘴里吐不出象牙来(...