Phycinic acid
[化] 原球藻酸
🧩 词语组成解析
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
The line's busy. I'll try again later.
电话占线，过一会我再打。