Radiation quality
[化] 辐射质量
🧩 词语组成解析
🗣️ 情景例句
The book is worth reading.
这本书值得一读。
I suppose it might be gold.
说不定是金子啊。
There were books, clothing and photographs, together with letters which the seaman had once received from his wife.
其中有书箱、衣服、照片以及水手收到的妻子的来信。