| 释义 |
三棱 sān léng {植} rhizoma sparganii; trigone 三棱板 deltoid plate; 三棱尺 three-square rule; three-edged rule; three-square scale; triangular scale; 三棱刀 three-square tool; 三棱刮刀 striking knife; 三棱石 {地质} dreikanter; 三棱柱 {数} triangular prism; 三棱锥 {晶} triangular pyramid三棱a.triquetrous【生】三棱的；具凹面三棱的trigonous【植】三棱的trigonal【生】三棱的，具凸面三棱的triquetral【生】三棱的 |