单词	nipple union
释义	nipple union un. 外螺纹联管节
随便看	by the skin of ones teeth by the skin of our teeth by the skin of teeth by the skin of their teeth by the skin of your teeth by the sly by the sound of it by the square by the standards of by the sterm by the-stern by the stern by the string rather than the bow by the stroke of a pen by the strong arm by the strong hand by the sweat of one's brow by the sweat of one's face by the sweat of your brow by the sword by the tally by the that token by the thousand by the thousand s by the thousands drcs drcz drdd drdy drgh drhb drjb drjw drjz drka しそくしそく【四則】しそく【子息】しそこなうしそこなう【為損なう】しそつしそつ【士卒】しそんしそんしそん【子孫】