单词	vibration-- free
释义	vibration; free自由振动
随便看	lactanilide lactant lactarian lactariidae lactariidae；false trevallies lactarine lactarius lactarius acris lactarius akahatsu lactarius camphoratus lactarius castanopsidis lactarius controversus lactarius deliciosus lactarius gerardii lactarius gracilis lactarius hatsudake lactarius lactarius lactarius lactarius (bloch & schneider lactarius lactarius (bloch & schneider，1801)；false trevally lactarius lactarius ；false trevally lactarius laeticolor lactarius lignyotus lactarius lignyotus marginatus lactarius piperatus lactarius scrobiculatus