A deep, step-sided TERRAIN_CHANNEL in a WATERBODY_FLOOR the bottom of which grades continuously downward; a waterbody floor canyon.
English |
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Name | WATERBODY FLOOR CANYON |
Description | A deep, step-sided TERRAIN_CHANNEL in a WATERBODY_FLOOR the bottom of which grades continuously downward; a waterbody floor canyon. |
Chinese |
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Name | 水底峡谷 |