謝謝，明白了，類比對象不同。你這樣說就解釋通了。：）

來源: 塵凡無憂於 2022-09-22 05:35:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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