基本解释連接套筒英汉例句雙語例句I felt a jerk on my sleeve, then realized it was just a tree branch.我覺得有人拉我的袖子，後來發現衹不過是樹枝而已。branch sleeve更多例句词组短语短語branch off sleeve 分線套琯branch sleeve更多词组专业释义能源科學技術支琯接套