Intermedia
媒介物
🗣️ 情景例句
We propose a change.
我们建议做一下改变。
I suppose Randy will return tomorrow for her hat.
我想兰蒂明天会自己回来拿她的帽子。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。