单词	d cock
释义	d cock 排水旋塞
随便看	Narrow pass band filtering narrow path narrow path enclosed impeller narrow path impeller narrow pelvic plane narrow pennant Narrow pericarditis narrow perilously narrow petaled narrow pillar file narrow-pillar file narrow pitch narrow pit translation horizontally mining narrow place narrow planar stripe laser narrow pointed collar narrow polar distance narrow portion narrow practical materialism narrow processing temperature narrow product narrow profit margin narrow pulse narrow-pulse narrow pulse and ultra-wideband signal