| 释义 |
polyhydric alcohol多羟基酒精polyhydric alcohol多元醇双向☞polyalcohol-- polyhydric alcohol-- polyatomic alcohol双向☞ polyhydroxy alcohol-- polyol--polyhydric alcohol双向☞polyhydric alcohol--polyol-- polyhydroxy alcohol双向☞ polyhydric alcohol--polyalcohol-- polyolpolyhydr |