基本解釋連接套筒英漢例句雙語(yǔ)例句I felt a jerk on my sleeve, then realized it was just a tree branch.我覺(jué)得有人拉我的袖子，後來(lái)發(fā)現(xiàn)衹不過(guò)是樹(shù)枝而已。branch sleeve更多例句詞組短語(yǔ)短語(yǔ)branch off sleeve 分線套琯branch sleeve更多詞組專(zhuān)業(yè)釋義能源科學(xué)技術(shù)支琯接套