Fucoidan
岩藻依聚糖
🗣️ 情景例句
I saw a real shark.
我看到一条真正的鲨鱼。
They lacked for nothing.
他们什么都不缺。
No, Mrs Brown. Your son's trouble is very common these days. It happens all the time. It comes and goes very quickly. He'll get well soon.
是的，布朗太太。你儿子的毛病现在是极常见的，经常有的。它来得快，去得也快。他不久就会好的。