Lactalase
乳酸酶
??? 情景例句
and then we'll go back to my house.
然后回到我家。
I'm the brightest man in my party.
我是我的聚會中最聰明的男人。
Can't we visit the High Dam? I've read a lot about it; it's the biggest in the world.
我們不能去參觀高壩嗎？我已讀了很多關于高壩的情況；它是世界上最大的。