单词	色度[彩色]键
释义	色度[彩色]键chroma key
随便看	cryogenic current comparator cryogenic data center cryogenic delivery pipe cryogenic device cryogenic electromagnet cryogenic electronics cryogenic element cryogenic engineering cryogenic environment cryogenic equipment cryogenic film cryogenic fluid cryogenic fluid {cryogen} cryogenic fluid pump cryogenic fluid， cryogen cryogenic freezing cryogenic gyro cryogenic gyroscope cryogenic helium cryogenic industry cryogenic insulation cryogenic laboratory cryogenic lake cryogenic liquid cryogenic liquid, hydrogen