Actinometry
n. 辐射测量学\\n[化] 曝光测定; 光能测定学; 光化线强度测定
🗣️ 情景例句
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
Is there a beauty shop nearby?
这附近有没有美容院？
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。