Radioscintigraphy
放射性闪烁照相法
🗣️ 情景例句
No advertising material.
谢绝广告。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！