兩個分幹（枝，股，條）交接點。常用於做農具的樹叉。

來源: ozxlu 於 2023-07-15 23:40:56 [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.