Methylguanidine
[化] 甲基胍\\n[医] 甲[基]胍
🗣️ 情景例句
Nice talking to you, sir.
我也很高兴与您交谈 ，先生。
I have due cause to do so.
我有充分的理由这么做。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。