Plastacele
粉狀醋酸纖維素
??? 情景例句
He is a man of heart.
他是一個熱血男兒。
He that returns good for evil obtains the victory.
以德報怨的人得到勝利。
Well, if you go to five reputable stock brokers and ask them what you should do with your money,
如果你去向5位有威望的股票經紀人咨詢，詢問你應該如何使用你的資金，