Polyborane
聚硼烷
🗣️ 情景例句
but in the end the voters will have to decide.
但最后却要由选民来决定。
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。