Fucusoic acid
[化] 墨角藻酸; β-焦粘酸
🧩 词语组成解析
🗣️ 情景例句
Do you want to sit by the window?
想靠窗坐吗？
He notices something.
他察觉到了某种东西。
Oh, it's too hard. I can't count them.
噢，太难数了。我数不了。