Formation function
[化] 形成函数
🧩 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
That's a good sign.
这是个好兆头。
I ought to be on time.
我应该准时到。
Yes, that's right! Where did you see it?
对，没错！你在哪见过吗？