noun🔗Share发送垃圾邮件者，垃圾邮件发送者 Someone who sends spam."The website blocked the user because it identified them as a spammer. "该网站屏蔽了那个用户，因为它识别出他是个发送垃圾邮件的人。internetcomputingpersoncommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share微重力锤，太空锤. A spring-loaded mechanical hammer specially adapted to be used in microgravity."During the space station repair, the astronaut carefully calibrated the spammer to precisely hammer the tiny rivet on the solar panel array. "在空间站维修期间，宇航员小心地校准了微重力锤，以便精确地锤击太阳能电池板阵列上的微小铆钉。technologyspaceutensilmachinedeviceChat with AIVocabulary GamePractice Reading
