Stereogoniometer
体视量角器, 立体量角器
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
Do you often work out?
你经常锻炼身体吗？
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。