Hexepyranose
[醫(yī)] 吡喃己糖, 六環(huán)己糖
??? 情景例句
There has been very little progress this term.
這學期沒有什么進步。
He that liveth in court dieth upon straw.
生于安樂者常死于貧賤。
There were twenty cars in the race.
參加比賽的有20輛汽車。