Osteoradionecrosis
n. [医]放射性骨坏死
🗣️ 情景例句
What can I do?
那我能做点什么呢？
Take time when time comes lest time steal away.
机不可失，时不再来。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。