词汇	european wisent
释义	european wisent bison欧騣犎
随便看	three-pole circuit breaker three-pole derrick three pole disconnector three-pole double throw threepole doublethrow knife switch three pole double throw knife switch three-pole double-throw knife switch three pole double throw switch three pole double-throw switch three-pole double-throw switch three-pole gang operated switch three-pole isolator three pole knife switch three-pole knife switch three poles three pole signle throw switch three pole single-throw switch three-pole single-throw switch three pole sounding three pole switch three-pole switch three political parties three-polnt boundary value three ponds for flying falls three pools mirroring the moon