Melanogallic acid
[医] 黑鞣酸
🧩 词语组成解析
🗣️ 情景例句
It's a great opportunity for you, Harry.
这对你是个大好机会， Harry。
He is showing off his brand-new car.
他正在炫耀新出品的汽车。
Just let me know if you want to bring anyone else.
如果你要带别人来，请随时通知我。