巡游，航行，航游为娱乐或侦察而进行航行或巡航。

To sail or travel about, as for pleasure or reconnaissance.

youdao

这包括双边和多边联合军事演习、靠港访问、海上侦察和舰船过境航行。

This includes bilateral and multilateral military exercises, port visits, maritime surveillance operations and ship transits.

youdao

这包括双边和多边联合军事演习、靠港访问、海上侦察和舰船过境航行。

This includes bilateral and multilateral military exercises, port visits, maritime surveillance operations and ship transits.

youdao