In the sentence “In spite of fact that the fishermen were wearin

In the sentence “In spite of fact that the fishermen were wearing sou’westers, the storm was so heavy that they were wet through”, the context clue used is（） .
A、word structure
B、example
C、definition
D、relevant detail
【正确答案】：D
【题目解析】：题干中的句子里用了一个不常见的词sou’westers，表示“长雨衣”，是人们在暴风雨的环境下才会穿的。通过相关细节暗示了句子的意义。