Propyleneimine
[机] 丙烯亚氨
🗣️ 情景例句
Will you honor a credit card?
你们承认信用卡吗？
I have so much to do after I retire.
我在退休后有许多事要做。
Though it may be possible to measure the value of material good in terms of money,
虽然物质产品的价值可以用金钱来衡量，