Spherograph
球面三角计算盘
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
I remember the girl whose father owns a fruit shop.
我记得那个女孩的父亲有一家水果店。
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？