Bisacrylamind
[机] 双丙烯酰氨
🗣️ 情景例句
And I don't have to make a quick decision.
而且我也不需很快下决定。
I didn't sleep well.
我没睡好。
I'm calling to see what happened to our last order.
我打电话来是想知道上次订的货怎么样啦？