Complex sentence: the system shall be able to display the elapsed time for the car to make one circuit around the track within 5 seconds of the lap completion.

复合句：系统应能在车沿跑道绕行一圈后5秒之内显示这一圈花费的时间。

youdao

Complex sentence: the system shall be able to display the elapsed time for the car to make one circuit around the track within 5 seconds of the lap completion.

复合句：系统应能在车沿跑道绕行一圈后5秒之内显示这一圈花费的时间。

youdao