Geometronics
地球测绘电子学
🗣️ 情景例句
I visited Japan on an observation tour of its industries.
我到日本观摩它的工业。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
She spelled out for me the things that the teachers taught.
教师所教的东西，她都为我拼写出来。