Reflection coeffecient
[电] 反射系数
🧩 词语组成解析
🗣️ 情景例句
Tonight's a problem. What about tomorrow night?
今晚不行，明晚怎样？
No, no!
不要！不要！
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。