Radioapplicator
放射性敷贴器, 放射性照射器
🗣️ 情景例句
Hi, Susan.
嗨， Susan。
If I were in you shoes.
如果我站在你的立场。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，