Dimethylpolysiloxane
二甲聚硅氧烷
🗣️ 情景例句
Do you understand?
你明白吗？
Little wealth,little care.
财富少，烦恼也少。
But we don't fight very often. We love each other and we are both very happy that we are twins.
但是我们并不经常争吵。我们互相爱护，我们都非常庆幸是孪生。