Stereomapping
立体测图
🗣️ 情景例句
Yes, Philip.
什么事 ，Philip？
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
He knew it would not prove difficult in such a small village.
他知道在这样一个小村庄里抓住小偷并不困难。