Hacc
abbr. high alumina cement concrete 高鋁水泥混凝土
??? 情景例句
That's relief.
真令人欣慰。
I told you, my mom could beat your pop.
告訴你，我媽要把你爸揍一頓。
and even so, some starting data has to guessed,
既使是這樣，有些開始時的資料也不得不依靠推測，