When we say the "mouth" of a river, we associate the opening part of the river with the mouth of a human being or an animal. In this sense, the word "mouth" conveys().
When we say the "mouth" of a river, we associate the opening part of the river with the mouth of a human being or an animal. In this sense, the word "mouth" conveys().
A、onomatopoeic motivation
B、morphological motivation
C、semantic motivation
D、etymological motivation
正确答案:C