A trough fixed under or along the eaves for draining rainwater from a roof.
A trough fixed under or along the eaves for draining rainwater from a roof.
檐槽把雨水从房顶排走的水槽，装在屋檐边或檐下
A trough fixed under or along the eaves for draining rainwater from a roof.
檐槽把雨水从房顶排走的水槽，装在屋檐边或檐下