词汇	淤塞河道
释义	淤塞河道 blocked channel
随便看	combined bridge console combined bridge structure combined bridge tapped foot combined broach combined broaching combined bucketwheel loader combined buckle and knife folding machine combined budget share combined bud grafting combined building sewer combined bundle block adjustment Combined Bureau Middle East combined business operation combined C6 C7 deficiency combined c6-c7 deficiency combined cable-stayed suspension bridge Combined Cadet Force Association combined cage and skip Combined CAI teaching combined calculus Combined calculus combined, camera combined campaign Combined Capability Management Office Combined Captured Materiel Exploitation Center