Radiometry
n. 辐射度学\\n[化] 辐射度量学; 放射分析法
🏥 医学释义
放射性测量
🗣️ 情景例句
Excuse me, but may I ask how old you are?
对不起， 我能问一下你多大了吗？
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
They did not pay any attention.
他们却毫不理会。