Orth-
[医]正, 原, 邻（位）
🧩 词语组成解析
n. 值空间正交化
🗣️ 情景例句
Don't tell any one,
别告诉别人，
What's your nationality? Are you an American.
你的国籍是什么？你是美国人？
I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
我刚下船，就被一个人截住，他向我兜售一枚钻石戒指。