Ventroptosis
[医] 胃下垂
🗣️ 情景例句
I think we'd better head home.
我想我们最好上路回家啦。
Try not to be so timid when you speak.
你讲话的时候不要那么紧张。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。