Stoodite
斯圖迪特(耐磨堆焊)焊條合金
??? 情景例句
I really appreciate you coming over to help me with my math.
我真的很感謝你過來幫我補習數(shù)學。
Will you please repeat it?
請你重說一遍好嗎？
This company is our regular customer.
這家公司是我們的老客戶。