滨线退到相应的位置上。

The shoreline regressed in response to the situation.

youdao

滨线，海岸线：海岸线，尤指表明以前的更高的水位的海滨线。

A shoreline, especially one marking an earlier and higher water level.

youdao

滨线，海岸线：海岸线，尤指表明以前的更高的水位的海滨线。

A shoreline, especially one marking an earlier and higher water level.

youdao