operating system coexistence操作系统: operating system; executive ...共存: coexist; survive together性: nature; character; dispositi ...共存性: coexistence; compossibility操作系统；操作系统: operating system, supervisory下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:操作系统共存性，即可在微信中查询翻译
