单词	spring pivot
释义	spring pivot 弹簧支枢
随便看	radiation peak radiation penetration radiation performance radiation pericarditis radiation (phylogenetic) radiation physics radiation plasma turbulence radiation pneumonia radiation pneumonitis radiation pneumopathy radiation point radiation poison radiation poisoning radiation pollution radiation polymerization radiation potential radiation power radiation power of sound source radiation precaution sign radiation preservation radiation preservation of food radiation pressure radiation pressure balance radiation pressure power meter radiation pressures dzym dzyq dzys dzyzzznc dzzg dzzj dzzl dzzr dzzs dzzw 退潮退火退烧退热退田退皮退省退磁退社退票