应该是“超强、高强、中强、强、次强等诸多等级。”

来源: 科普闲谈于 2020-03-31 16:04:44 [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.