Telelecture
n. 电话扬声器, 电话授课
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
It's very popular.
它很受欢迎。
It's very thoughtful of you.
你想得真周到。