Cellulosan
纤维聚糖
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
I hope you get here on time.
我希望你准时到这里。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，