Plumbage
[医]充填术
🗣️ 情景例句
but my work keeps me busy.
但我老是忙于工作。
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
Without something of this kind, searching for intelligences on other planets
没有这种手段，要想寻觅其他星球上的智力生命，