Bolometric
a. 测辐射热的
🗣️ 情景例句
I can't sing, dance or act, so how can I possibly get into the performing arts?
我不会唱歌、跳舞，不会演戏，怎么能进入娱乐界呢？
Morning, How are you?
早，你好吗？
and even so, some starting data has to guessed,
既使是这样，有些开始时的资料也不得不依靠推测，