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
Please don't be in such a hurry.
请别这么急。
A police dog follows a scent.
一条警犬在追踪着气味。
The best time to come to China is in spring or autumn.
到中国来，最好的时间是在春天或者秋天。