Biose
乙糖
🗣️ 情景例句
You know it isn't true.
你心里明白那不是真的。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Then we had to walk across some very wet ground.
然后，我们还得走过一些潮湿的地面。