下面是使用无效开关或选项时的结果。

And again with an invalid switch or option.

youdao

命令行参数无效。请检查您使用的参数开关。

The command line argument is not valid. Verify the switch you are using.

youdao

用于第一开关和第二开关中的每一个的相关联的反并联二极管，其配置成当与该二极管相关联的开关无效时，提供电通路；

For each of the first and second switches, an associated anti-parallel diode is configured to provide an electrical path when the switch associated with the diode is inactive.

youdao