Spirotrichia
旋毛亚纲
🗣️ 情景例句
I have a complaint for you.
我有点不满意的事要跟你谈谈。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
Don't look out of the window concentrate on your work.
别看窗外，专心工作。