Dimethylguanidine
二甲基胍
🗣️ 情景例句
I like reading the works of Lao She.
我喜欢读老舍的作品。
All disputes arising in the course of the consignment period shall be settled amicably through friendly negotiation.
所有在运输途中引起的纠纷都将通过友好协商，妥善加以解决。
Excuse me. Where's North Street Hospital, please?
请问，北街医院在哪儿？