Talkback
n. 对讲系统, 对讲电话
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
Only certain people are permitted to enter that club.
只有特定的人才被允许进入该俱乐部。
He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours.
他经历了一次漫长而又难受的旅程，因为他在那木箱里闷了18个多小时。