三角锥

sān jiǎo zhuī

Định nghĩa

1. triangular pyramid (math.)

Từ cấu thành 三角锥

• 三 sān: three
• 三角 sān jiǎo: triangle
• 角 jiǎo: angle
• 角 jué: role (theater)
• 角锥 jiǎo zhuī: pyramid
• 锥 zhuī: cone