Talkback
n. 对讲系统, 对讲电话
🗣️ 情景例句
and he can answer any questions.
他也可以回答任何问题。
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。