Spherograph
球面三角计算盘
🗣️ 情景例句
Concerned about whom?
为谁担心
The moon does not heed the barking of dogs.
月亮不怕狗吠。
It's just the matter of the schedule,that is,if it is convenient of you right now.
如果你们感到方便的话，我想现在讨论一下日程安排的问题。