Talkback
n. 对讲系统, 对讲电话
🗣️ 情景例句
Normally I go to bed at about ten o'clock.
通常我在 10:00 睡觉。
I used to have dinner at 7:30 and go to bed early.
我过去常在7:30吃晚饭并且早睡觉。
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。