Reflection coeffecient
[电] 反射系数
🧩 词语组成解析
🗣️ 情景例句
There's still an outside chance that he'll make it into the finals.
他打入决赛还有一线希望。
He is unfortunate who cannot bear misfortune.
不能承受不幸的就是不幸。
They had little difficulty in finding it,
他们没费多大事儿就找到了盘子。