Diphosphine
二膦, 二磷烷 tetramethyl diphosphine 四甲基偶膦
🔁 扩展释义
【化】 二膦; 二磷烷
🗣️ 情景例句
Goodbye, come again soon.
再见，下次再来。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？