Cellase
[机] 纤维二醣
🗣️ 情景例句
Nervous about the opening tonight?
对今晚开幕感到紧张吗？
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
and that is what all patients demand of their doctors----to be cured at no inconvenience to themselves.
病要治好，但不要太麻烦。