equilateral

adj (geometry 几) having all sides equal 等边的: an equilateral triangle 等边三角形.

EPNS, epoch, epoch-making, Epsom salts, equable, equably, equal, equality, equalization, equalisation, equalize, equalise, equally, equanimity, equate, equation, equator, equatorial, equerry, equestrian, equi-, equidistant, equilibrium, equine, equinoctial, equinox, equip, equip with, equipment, equipoise, equitable, equitably, equity, equivalence, equivalent, equivocal, equivocate, equivocation, ER, era, eradicate, eradication,