designated useearmarkingspecified use指定: appoint; assign; allocate; a ...用途: use未指定用途: unspecified use明白指定用途: e earmark指定用途材料: appropriate materials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:指定用途,即可在微信中查询翻译