architecture, dual retargetable (dra)双重: double; dual; twofold; dupli ...可: approve转移: shift; transfer; divert目标: target; objective体系: system; setup; hierarchy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:双重可转移目标（体系）结构，即可在微信中查询翻译
