underwater

US /ˌʌn.dɚˈwɑː.t̬ɚ/
UK /ˌʌn.dɚˈwɑː.t̬ɚ/
1.

수중

situated, occurring, or done beneath the surface of water.

:
there are underwater volcanoes in the region
2.

수중

submerged; flooded.

:
the causeway was under water
1.

수중

beneath the surface of water.

:
the seal spent a lot of time underwater