Subcenter
[计] 子中心
🗣️ 情景例句
You look great!
看起来很棒！
Michael must hold on to the driver of the motorcycle.
米高必须紧紧抓住机车的骑士。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。