Radiation equilibrium
[化] 辐射平衡
🧩 词语组成解析
🗣️ 情景例句
What did I tell you?
我不是告诉过你吗？
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
We need our order number on the outside of each box.
我们需要每只箱子的外观都打上订购号码。