单词	joint expansion
释义	joint expansion 伸缩接头
随便看	self-feed conveyer self feeder self-feeder selffeeder self-feeders self-feeder section self-feeder silo self-feed forage trailer self feed forage trailer self-feeding self feeding selffeeding self feeding carburetor self-feeding carburetor self-feeding carburettor self-feeding grinder self-feeding portable conveyor self-feeding salt-feed mixture self-feeding silage self-feeding thresher self-feeds self feed silage rack self-feed silage rack self-feed trailer self-feeling 一曲桃花水一曲清商人物两相忘一曲红消不知数一曲红绡不知数一曲能教肠寸结一曲银钩小一曲韦娘一望不见心断绝一望乡关烟水隔一望关河萧索 □ □ □ □ □ □ □ □ □ □