单词	fly-before-buy
释义	fly-before-buy 先飞后买
随便看	disintegrating using ultrasonics disintegratin product disintegration disintegrational disintegration and deviation Disintegration,Blastocyst disintegration chain disintegration chain,disintegration family disintegration coefficient disintegration combined with drying disintegration constant disintegration-constant disintegration con-stant disintegration curve disintegration degree disintegration electron disintegration elec-tron disintegration energy disintegration experiment disintegration family disintegration family tegration disintegration heat disintegration index disintegration mechanisms disintegration mode