reference designator参照: refer to; consult指示: indicate; point out instruct符: tally symbol; mark相互参照指示: cross referencing indication指示符: designator; indicant; indicator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:参照指示符，即可在微信中查询翻译
