Unhexoctium
[化]168号元素
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
May I help you?
要我帮忙吗？
Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction.
不过，我是幸运的，正当我走投无路之时，从天边出现一个骑马的人向我骑来。