collocation
n
1 [U] collocating (词语的)搭配, 相配.
2 [C] regular combination of words 经常搭配著用的词语
`Strong tea' and `by accident' are English collocations. strong tea与by accident是英语经常搭配的词组.
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧, 我请客。
The goods were carefully packed and shipped here in excellent condition.