Actinost
[动]鳍条基骨
🗣️ 情景例句
Are you doing anything tonight?
今晚有安排吗？
He who never was sick dies the first.
小病不生，一病致命。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！