Tomotherapy
螺旋断层放疗
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
This window is just as wide as that one.
这扇窗户刚好和那扇一样宽。
She has no money and no place to live.
她没钱，也没地方住。