talk down

v. 驳倒, 高声压过, 贬低, 用无线电通讯引导飞机降落

例句与用法：

The teacher talked down to the freshmen, and they were bored.

老师对大学一年级学生讲得太平淡无奇了，他们都感到厌烦。

词形变化：

动词过去式: talked | 动词过去分词: talked | 动词现在分词: talking | 动词第三人称单数: talks |

详细释义：

驳倒; 高声压倒

He was at last talked down.

他最终被驳倒了。