甲百匯小鸡词典

unscrewing

U 开头单词

基本解释

  • 擰下

同根派生

     

英汉例句

  • The built-in filter of a solenoid valve can be cleaned without dismantling its sleeve, but simply unscrewing its nut to pull out the plastic filtering plate.
    本電磁閥自帶的過濾器無需拆卸琯子即可非常方便的清洗，衹需用手擰下螺帽，拔除塑料濾片即可清洗。