un·der·wa·ter /ˌʌndɚ/
(a.)在水中的(ad.)在水下
underwater
adj 1: beneath the surface of the water; "submerged rocks" [syn: submerged,
submersed]
2: growing or remaining under water; "viewing subaqueous fauna
from a glass-bottomed boat"; "submerged leaves" [syn: subaqueous,
subaquatic, submerged, submersed]