Uranidine
[医] 动物黄色素(海绵、珊瑚、水母及蠕虫中的某种黄色素)
🗣️ 情景例句
How are you doing?
你怎么样？
How long will it take for a package to get to California?
你把包裹寄到加州要多长时间?
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。