Concept formation and perception
[计] 概念的形成与感知
🧩 词语组成解析
formation
[fɔ:'meiʃən]
n. 形成;构成，结构;形成物;编队，队形;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
They were talking loudly.
大声地说着话。