Catchwords
(catchword 的复数) n. 口号, 标语, 口头禅
🗣️ 情景例句
And in this family.
也在这个家 。
Here's no necessary.
我看没这必要。
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。