词语back light
解释不可见光
词性名词
back light〔名词〕后灯详细»
back light〔名词〕后灯,背景光详细»
back light后灯详细»
不可见光black liht;dark light;invisible light详细»
不可见光black light详细»
不可见光black light;invisible light详细»
不可见光black light;blacklight;dark light详细»