Algins
algae derivatives 海藻产品
🗣️ 情景例句
How much time will it take for my mail to get to where it is going?
我的信件到达它要去的地方要用多少时间？
I'm on a diet.
我正在节食。
the movements of the ground or of the table as the quake passed by.
大地和桌子的运动情况。