Osteolysis
骨质溶解
🗣️ 情景例句
First, we have to catch some fish.
首先 ，我们得钓几条鱼。
Love makes obedience easy.
爱情使服从变为易事。
A week before, he had completed a successful overland flight during which he covered twenty-six miles.
一周以前，他曾成功地进行了一次26英里的陆上飞行。