Tetrazane
四氮烷
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
He is the wise man who is the honest man.
诚实的人就是聪明的人。
Please give them all my best wishes. I hope Polly is well, too.
请向他们转达我的最良好的祝愿。我还希望波利也很好。