Moellen
油鞣余物
??? 情景例句
What's the tuition for one year of college?
大學一年的學費是多少？
The Spring Festival lasts half a month until the Lantern Festival comes.
春節要持續半個月左右，直到無宵節來為止。
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
當你把一張紙放進傳真機里，機器就會"讀"紙上的字跡，把字的形狀變為電子符號。