Tomotherapy
螺旋断层放疗
🗣️ 情景例句
What are you doing up this late?
这么晚你不睡在干什么？
He concentrated solely on law studies.
他把全部精力只用于攻读法律。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。