单词	neutron lifetime
释义	neutron lifetime 子寿命
随便看	rings-around-the-rosy ring saw rings back Ringsberg ring sb up ring scale fungus ring scaler ring scission ring scotoma ring screw ring screw gage ring screw gauge ring scuffing ring-seal ring seal ring sealed tube ring-seal gate ringseal gate ring seal gate ring-seals ring section ring section examination ring section feed pump ring-segment ring segment 狼吃不见，狗吃撵出屎来狼吃幞头，心儿里自忍狼吃狼，对着嚎狼和狗一样，嘴不同；贼和人一样，心不同狼和狗一样，嘴岔窝不一样狼咬下坡羊狼咬的是下坡羊狼嚎叫，狗翘尾巴狼在梦里也想羊狼外婆扫天井，收买人心和协和合和善和声和头和好和姑和婉和尚和尚打伞