isosceles造句 31. Click on the top right anchor point once, and using the arrows on your keyboard move it until it meets with the center point, you should end up with an isosceles triangle.英文造句formula barlepidopteranelastic collisionunamusedcnscache memoryexpectorationmarginalisationmajor leaguesadhurocscandiumorganic light-emitting diodeACESlouisvillethinnishsmallishfalse pretencestie inpeckerflight deckcomputationallydooryardmother boardtalcum powderenkiduin prisonclassical greeksideshow