Manganal
合鎳高錳鋼
??? 情景例句
Philip, I've been working on this special project Philip
我一直在研擬一項特別計劃
We certainly expect our product to be available by October 1.
我們的產品在可在10月1日前準備好。
Come on, you can do that.
來吧，你能做到的。