Ritol
鱼肝中分离出的维生素复合体
🗣️ 情景例句
What's the best place for souvenir hunting?
在哪儿可以买到最好的纪念品？
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
So, ask businesses on both sides of the Atlantic, why have two lots of tests where one would do?
因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？