不明白"援"这个词的意思？援助是aid,give, help, 卖东西按价付钱的不叫援，叫贸易trade

来源: 天青水蓝于 2025-07-08 14:21:57 [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.