D-chalcose
[化] 查耳霉糖
🗣️ 情景例句
Today is the twelfth. Why?
今天是十二号。怎么？
I'm not sure what time I'm coming back.
我不肯定我什么时间回来。
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。