1500 是95%percentile, 1550是 99%

来源: DukeAB 于 2023-03-14 10:38:22 [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.

Change Ad Consent