Osseointegration
[医]材料与骨结合，骨整合
🗣️ 情景例句
Try putting him across your lap on his stomach.
试试让他趴着睡在你大腿上。
Never (or Don't) trouble trouble till trouble troulbes you.
切莫自寻麻烦。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。