Orthometric
正交的
🗣️ 情景例句
Yes, sir.
是的 ，先生。
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave.
突然，他们来到一道瀑布前，那瀑布奔泻而下，注入洞底一处地下湖里。