fissure

英 ['f???] 美['f???]
  • vi. 裂開(kāi)；分裂
  • n. 裂縫；裂溝（尤指巖石上的）
  • vt. 裂開(kāi)；分裂

英英釋意

1. a long narrow depression in a surface
2. a long narrow opening
3. (anatomy) a long narrow slit or groove that divides an organ into lobes