英汉例句双语例句“We’re suggesting that the ear evolved out of the skin in order to do more finely tuned frequency analysis, ” adds Wilson, of Beth Israel Deaconess Medical Center in Boston.她补充说：“我们认为耳朵是从皮肤中分化出来，以便更精细地分析振动频率。”beth wilson更多例句词组短语短语Beth J Wilson 标签beth wilson更多词组