Peclet number
[化] 沛克莱数
🧩 词语组成解析
🗣️ 情景例句
Oh, it was nothing. I'm glad she liked it.
嗯，小意思。她喜欢就好。
A strange thing happened to me this morning
一件奇怪的事情今早发生了在我身上。
Certainly!
当然可以。