Cellobiose
n. [化]纖維二糖
??? 情景例句
Much still remains to be done.
還有很多事要做。
How many languages do you speak?
你說多少種語言？
No creature has received more praise and abuse than the common garden snail.
沒有一種生物所受到的贊美和厭惡會超過花園里常見的蝸牛了。