词汇	physical spectrum
释义	physical spectrum 物理光谱
随便看	the closest connection principle the closest relationship The Closest Thing To Crazy the closet the close technical alliances The closet is bare the closing/concluding day The closing date for applications is 25 May The closing date of tendering the closing hour the closing of a class the closing of a debate the closing period of the Qing Dynasty the closing section the closing session The closing tag of the markup element The closure left 500 people jobless The closure of the factory is a retrograde step the cloth The cloth crocks the clothes The clothes are dry now The clothes are stained with grease the clothes are steeping The clothes are steeping