Diglycolamine
二甘醇胺
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
You make the failure complete when you stop strying.
不再努力之时，就是完全失败之日。
At such times, justice acts like a living force.
在这种时候，正义像一种有生命的力量行使其职能。