基本解释[纺织科学技术]反手捻英汉例句双语例句Just twist to 90 which way you want depending if you want to get out switch or regular.转体90度哪个方向下就看你要正下还是反下了。blog.sina.com.cn词组短语短语regular twist -off cap 回旋盖专业释义纺织科学技术反手捻