And all these have been bottlenecks in the cross-coupling reaction.

这些都成为了阻碍偶联反应得到更广泛应用的瓶颈。

youdao

And all these have been bottlenecks in the cross-coupling reaction.

这些都成为了阻碍偶联反应得到更广泛应用的瓶颈。

youdao