Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是灰尘的墙上，反射回苍白的冷光。The thing of luminescence all is not a gold.发光的东西不都是黄金.With good light collection, about 30 % of the luminescence quanta may re...
I started off as an ap-prentice and worked my way up.我从学徒开始干起，逐步上升。Prentice saw Goss fall in behind the informer.普伦蒂斯看见戈斯走在密探身后。I will try my prentice hand at it.我无经验,但愿一试....