单词	scattering machine
释义	scattering machine 散射机
随便看	expansion roller expansion rollers expansion roof tanks expansion rule expansions expansion scab expansion scab scale expansion-scavenging stroke expansion schedule expansion screw expansion seam of insulating layer expansion section expansion sheet expansion shell bolt expansion shell type heater expansion shield expansion shock expansion shoe expansion skirt expansion sleeve expansion sleeve bolt expansion slide valve expansion sliding block expansion slot expansion slots 故山院宇故庐不得返故应难看梅花故情无处所故故招人故故语相惊故林遥不见故梦劳诗苦故欹单枕梦中寻故洁其身也字节字调字谜字迹字里行间字面字面儿字音字频存