Concept formation
[计] 概念形成
🧩 词语组成解析
formation
[fɔ:'meiʃən]
n. 形成;构成，结构;形成物;编队，队形;
🗣️ 情景例句
Do you have any brothers or sisters?
你有兄弟姐妹吗？
I can just have a glance at the rest.
剩下的部分我粗略地看一下就可以了。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。