Actinogen
射线质, 放射性物质
🔁 扩展释义
【医】 射线质
🗣️ 情景例句
Is this your first trip to China?
这是你第一次到中国吗？
To have teeth pulled
拔牙
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。