Leucolactoflavin
[医] 无色核黄素
🗣️ 情景例句
Sure.
当然。
Where's a tax-free shop?
免税店在哪儿？
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。