Barycentre
n. [物]重心,[天]引力中心,质(量中)心
🗣️ 情景例句
It's the way it should be.
本该如此。
It seems he's a millionaire.
看起来他好像是百万富翁。
I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.
我把纸袋放在门厅里，与罗伯特一起进了起居室，在那里聊了好几个钟头。