词汇	传递透镜
释义	传递透镜医relay len
随便看	The duke brought Kay and Arthur to the city the Duke de Guise The duke did well by people in humble stations The Duke downed his drink The duke first went into tails at only fifteen The Duke laughed with pleasure the duchy the Duchy of Cornwall the duchy of lancaster the duck blood cell The duck dressed five pounds The duck flapped its wings The duck is thirsty The duckling hears a sound The duckling looks for food The ducklings are cheeping The duck quacks The ducks drabbled The duck waddles The Duck with Chinese Caterpillar Fungus The Duck with Chinese Caterpillar Fungus? the duck with whole scorpion the ductile minds of youth the due front the due investment