Orthogonal collocation
[化] 正交配置
🧩 词语组成解析
a. 直角的, 正交的\\nn. 正交直线, 矩形面
n. 排列, 搭配, 布置
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
Change the subject.
说点别的吧！
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有时下雨。