都代表了温度，这是共性；最后归纳为温度计。不错，逻辑清晰，呵呵。

来源: 多哥于 2021-05-07 21:11:14 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.