基本解釋adj.直角的同根派生 right-angular相關(guān)詞英漢例句用作形容詞 (adj.)We learned about right angles in math class.在數(shù)學(xué)課上,我們學(xué)習(xí)了有關(guān)直角的知識(shí)。A square is a figure with four equal sides and four right angles.正方形是具有四個(gè)等邊和四個(gè)直角的圖形。right-angular更多例句