Zaffer
n. 含氧化钴的混合物,花绀青
🗣️ 情景例句
that I'd like your opinion about.
我需要你的意见。
The specification must be strictly adhered to.
必须严格按照说明书上的做。
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。