Alginate
藻酸盐
🗣️ 情景例句
We must prepare ourselves to have a hard time.
我们必须准备过艰苦的日子。
Imagination is the source of creation.
想象是创作之源。
During my years in school, Annie sat beside me in every class.
在我求学期间，安妮每堂课都坐在我身旁。