noun🔗Share辅助设备，次要设备 Any device that is less common than the normal ordinaries"In the school art class, paintbrushes and pencils were the ordinaries, while less common tools like sponges and palette knives were considered the subordinaries. "在学校的美术课上，画笔和铅笔是常用的普通工具，而海绵和调色刀等不太常见的工具则被认为是辅助设备或次要设备。devicetechnologytechnicalChat with AIVocabulary GamePractice Reading
