Tetraborane
四硼烷
🗣️ 情景例句
Nowadays in the USA, more and more young people are losing interest in politics.
正在的美国，越来越多的年轻人对政治丧失了兴趣。
I understand him to be a distant relation.
我听说他是我的一个远房亲威。
Oh, that's Chinese!
是中国猫。