365bet中国官方网站

  • word of the day

    spring balance

    spring balance - 365bet中国官方网站 definition and meaning for word spring balance

    Definition
    (noun) a balance that measure weight by the tension on a helical spring
    Synonyms : spring scale

  • Word used in video below:
    text: red light goes on the spring's about to
    Download our Mobile App Today