Tetraborane
四硼烷
🗣️ 情景例句
Remember, you win, and I cook dinner for the entire family.
记得吗， 你要是赢了， 我给全家做晚餐。
All time is no time when it is past.
光阴一去不复返。
This price is quite a bit higher than it was last time.
这次的价格比上次要贵了一些。