词汇	earconic
释义	earconic 🌏耳环
随便看	roller carriage roller carried plunger roller carrier roller carrier oil seal roller carrier shaft roller carrying means roller case roller casting apparatus Roller central nucleus roller chain roller-chain roller chain assembly jig roller chain connecting clip roller chain coupling roller chain differential drive roller chain drive roller-chain gate Roller chain harmonic drive roller chain idler Roller chain of motor roller chain pin extractor roller chains roller chain saddle roller chain sprocket fraise roller chain transmission