Ficoll
聚蔗糖; 聚蔗糖
🗣️ 情景例句
A young female may be addressed as 'young lady'.
一个年轻的女性可以被称作 'young lady'。
Do I need a reservation for the dining car?
我需要预订餐车吗？
She looked at it critically for a moment.
她认真的看了好一会儿。