noun🔗Share逮捕者，拘捕者 One who places another under arrest."The security guard acted as the arrestor, detaining the shoplifter until the police arrived. "保安充当了逮捕者的角色，拘留了那个小偷，直到警察赶到。policelawpersonjobChat with AIVocabulary GamePractice Reading
noun🔗Share避雷器，制动器. A device that stops or prevents, such as a railway buffer, or a spark arrester that prevents sparks from being released to start fires."The power surge arrestor on the computer protected it from being damaged during the thunderstorm. "电脑上的电涌保护器在雷暴期间保护了它免受损坏。devicetechnologymachineutilityindustrytrafficbuildingtechnicalChat with AIVocabulary GamePractice Reading
