speak on

英 [spiːk ɒn] 美 [spiːk ɑːn]

• n. 论及

speak on的用法和样例：

例句

用作名词 (n.)

1. I did a story on the condominium dweller's revolt at Golden sands.
   我曾写了一篇文章论及金沙公寓居住者们的反感。
2. He's read all the current publications touching on his field of research.
   他已阅读了论及他研究领域的当前的各种刊物。