Deossification
除骨质, 骨质丧失
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
Let me show you on the map.
让我在地图上指给你看。