Pedesis
[物]布朗运动
🔁 扩展释义
【医】 分子运动, 布朗氏运动
🗣️ 情景例句
No advertising material.
谢绝广告。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
Just as that moment the train came into the station.
正在这时，火车进站了。