单词	root collar
释义	root collar 根颈
随便看	radio-nitrogen radionitrogen radio noise radio noise analyzer radio-noise burst radio-noise field intensity radio noise field strength radio-noise field strength radio noise figure radio noise flux radio noise from the sun radio-noise map radio-noise meter radio noise meter radio noises radio-noise source radio noise source radio noise suppressor radio nonthermal brightness temperature radio note radio nova radionovela radionovelas radions radionucide 前功皆弃前危后则前古未有前古未闻前合后仰前呼后拥前因后果前尘影事前度刘郎前庭悬鱼有無を言わせず有理数有産有産階級有用有田焼有益有神論有税有紋