Dipropellant
n. &adj.(=bipropellant)二元推进剂(的), 二元燃料(的)
🗣️ 情景例句
Keep smiling! things will calm down.
乐观一点，事情会平息下来的。
Would you ever have imagined him becoming a politician?
你想过他能当上政治家吗？
That's easy. I can do that tomorrow. I'll bring my drill.
那容易。我明天就做。我把钻头带来。