lactol造句
例句与造句
- The lactone is then reduced to the lactol "'5b "'with diisobutylaluminum hydride and its liberated aldehyde reacts in a Wittig reaction with methoxymethylenetriphenylphosphine ( delivering the C8 atom ) to form enol ether "'6 " '.
- It's difficult to find lactol in a sentence. 用lactol造句挺难的