marker connector标记: tab; sign; stamp; peg; label ...器: implement; utensil; ware连接: connect; fit together; link; ...标记器: marker传感器连接: sensor linking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:标记器连接,即可在微信中查询翻译