Solar constant
太阳常数(指地球接收太阳国徽能的通量)
🧩 词语组成解析
🗣️ 情景例句
She made a good match when she married him.
她嫁给了他，成就了美好姻缘。
Out of debt,out of danger.
脱债就脱险。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。