1964年，我有机会见证了伍德瓦德·霍夫曼定则形成的最初阶段。

I had the chance to witness in 1964 the initial stages of what was to become the WoodwardHoffmann rules10.

youdao

瓦德•佛雷的第四任妻子是一个布莱克伍德，但是在孪河城，亲属关系就和宾客权利一样一文不值。

Walder Frey's fourth wife was a Blackwood, but kinship counts for no more than guest right at the Twins.

youdao