Backward diagonal
[计] 后向对角线
🧩 词语组成解析
diagonal
[dai'ægənl]
n. [数]对角线;斜线;斜列;斜纹布;
adj. 对角线的;斜线的;斜的;斜纹的;
🗣️ 情景例句
Excuse me, Mr. Carlson,
对不起 ，Carlson先生，
Stop pretending.
别装了。
You've done very well and made lots of progress.
你功课学得很好，进步很大。