Cyclostat
动物旋转瓶
🗣️ 情景例句
Bye.
再见。
We've got to get a mirror for the bashroom.
我们必须有一面镜子放在浴室。
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。