“bys”可以造什么句，bys造句

That it was like the Earth’s was confirmed in 2008 on one of Messenger’s fly-bys.

This field was discovered by Mariner 10. That it was like the Earth's was confirmed in 2008 on one of Messenger's fly-bys.

Such fly-bys give spacecraft a whip-crack of extra speed【3】 on their tour through the solar system.

My classmate Li Qiang and I go to school by bys every day.