fissuren.裂缝;裂沟;分裂v.裂开;分裂
fissure of palpebrae睑裂
fissure permeability裂隙渗透性
fissures in soil mass土体裂隙介质
fissures of the liver[医] 肝裂
fissure of epiglottis会厌裂
fissure of hippocampus海马沟
fissure limestone land石灰岩裂隙地
fissure and karst cave裂隙与溶洞
fissure nondevelopment裂隙不发育
fissure of optic stalk视蒂裂