单词	pith cavity
释义	pith cavity 髓孔
随便看	boom receptacle boom rest boom rig Boomrivier boom roadheader boom rotation angle booms boom saddle boomsayer boomsayers boom scraper booms deck boom section boom shadow boom shakalaka boom shaker boom sheave boom sheet boom shot boomslang boomslanges boomslangs boom slew boom slewing angle boomsma 水火不相人。水火不相容水火不避水火无情水火有气而无生，草木有生而无知，禽兽有知而无义，人有气有生有知，亦且有义，故最为天下贵。水火相济，盐梅相成水烟浮岸起，遥禽逐雾征。水烟笼翠渚，山照落丹崖水照柳初碧，烟含桃半红。水牛掉在井里边，踢腾不开拘讯拘谨拙拙作拙劣拙口笨舌拙嘴笨腮拙妻拙巧拙志