Laminaran
[化] 昆布糖; 昆布素; 褐藻淀粉
🗣️ 情景例句
When god closes a door, he opens a window.
山不转水转。
Why torture yourself?
你这是何苦呢？
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，