Strouhal number
[化] 斯特鲁哈尔数
🧩 词语组成解析
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
We guarantee quality products which can stand fierce competition.
我们保证提供能经得起激烈竞争的高质量产品。
He sent yet another fax informing the journalist that if he did not reply soon he would be fired.
于是他又发了一份传真，通知那位记者说，若再不迅速答复，将被解雇。