单词	上颌第一双尖牙
释义	上颌第一双尖牙 Maxillary first premolar
随便看	Many dangerous diseases are carried by insects many deaths many decades many degrees of freedom system many-degrees of freedom system many-degrees-of-freedom system Many deltas are triangular in shape many desecrated shrines and cemeteries Many deserted during the food shortage Many deserts are gameless regions Many different kinds of things many different matters Many difficulties have started up Many dim element many dimensionality interaction many dimensional space many dimensions many-dimensions many dimensions earthquake Many-dimensions guide many dimentional sepce many-direction thinking many direction troposcatter correspond Many diseases are caused by bacteria Many dishes make many diseases