Talkback
n. 对讲系统, 对讲电话
🗣️ 情景例句
Allow me to suggest an alternative.
让我提个其他的建议吧。
To speak to the public
向公众呼吁
but by now the Thermopylae was over five hundred miles ahead.
但此时，“赛姆皮雷”号早已在500多英里之遥了。