Manro
[商]阴离子表面活性剂(用作起泡剂, 泡沫促进剂及稳定剂)
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
It is so necessary for you to have some rest and relaxation.
你特别需要休息和娱乐。
But he has not promised to give you any of his blood.
但是他并没有答应给你他身上的任何一滴血。