Manutex
藻酸鈉
??? 情景例句
I can't wait to tell Marilyn!
我迫不及待地想告訴Marilyn。
Sure. Here it is.
當(dāng)然有。這就是。
And, because most books were not printed in Braille.
因為大多數(shù)的書本沒用布萊葉文印刷。