Alitization
滲鋁, 鋁化(一種鋼工件處理法)
??? 情景例句
Thank you.
謝謝你。
I went to see a friend of mine.
我去看了一個朋友。
The English and Maths papers weren't easy enough for me.
英語和數學試題對我來說不很容易。