Cellopentose
纤维五糖
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Would you know your daughter, see her in company.
若要知道你女儿，且看她和谁交往。
Some of us will die sooner, a few will live longer----on into a ninth or tenth decade.
有些人会死得早一些，少数人寿命会长一些--活到八十几岁或九十几岁，