an·nex /əˈnɛks, ˈæˌnɛks/
 (v.)合并,使合并,附加,并吞附屬建築,附屬機構,附庸
 annex
 附件
 annex
 附件
 An·nex v. t. [imp. & p. p. Annexed p. pr. & vb. n. Annexing.]
 1. To join or attach; usually to subjoin; to affix; to append; -- followed by to. “He annexed a codicil to a will.”
 2. To join or add, as a smaller thing to a greater.
    He annexed a province to his kingdom.   --Johnson.
 3. To attach or connect, as a consequence, condition, etc.; as, to annex a penalty to a prohibition, or punishment to guilt.
 Syn: -- To add; append; affix; unite; coalesce. See Add.
 An·nex, v. i. To join; to be united.
 An·nex n.  Something annexed or appended; as, an additional stipulation to a writing, a subsidiary building to a main building; a wing.
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 annex
      n : an addition that extends a main building [syn: annexe, extension,
           wing]
      v 1: take illegally, as of territory; "The Israelis are annexing
           more and more territory on the West Bank"
      2: take (territory) by conquest; "Hitler annexed Lithuania"
      3: attach to