单词	1-heptyne
释义	1-heptyne 1-庚炔
随便看	floating die floating die assembly floating die press floating diffusion floating diffusion amplifier floating disc floating disc brake floating disc refiner floating disc type output mechanism floating display floating distillation tower floating divide floating divide by zero trap floating division floating dock floating dock centerline light floating dock crane floating dock marker light floating dock pump floating docks floating dollar sign floating dolphin floating dot floating double probe floating downward 一年居梓州一年无似此佳时一年明月今宵多一年春好处一年春物一年月明今宵多一年灯火要人归一年空过秋一年芳意一年颜状镜中来躑躒躒躓躔躔探躔次躕躚躜