绍翊字体网有道词典

unscrewing

U 开头单词

基本解释

  • 拧下

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.
    本电磁阀自带的过滤器无需拆卸管子即可非常方便的清洗，只需用手拧下螺帽，拔除塑料滤片即可清洗。