Radiant flux
[电] 辐射通量
🧩 词语组成解析
🗣️ 情景例句
She was hired on the spot by the company.
她当场就被那家公司雇用了。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。