Karbogel
碳膠(脫水劑名)
??? 情景例句
I'm happy to have this chance to meet with you. Mr. Howard Yang.
楊先生，非常高興能有機(jī)會認(rèn)識你。
He's a composer of folk ballads.I like his music a lot.
他是民謠歌曲作曲家，我很喜歡他的音樂。
There is a new type of machine which can produce colour copies.
有一種新型的機(jī)器能夠制作出彩色復(fù)印件。