Radiant flux
[电] 辐射通量
🧩 词语组成解析
🗣️ 情景例句
There aren't too many examples of this style of architecture left these days.
现在这种风格的建筑已所剩无几了。
Who is he?
他是谁？
In September 1888 at the age of 19, he sailed to England and after three years' study became a lawyer.
1888年9月，他19岁时乘船去了英国，并在3年的学习之后成为一名律师。