拆装: knock down整装: assemblePackaged 包装好的He packaged up the books and put them under his bed after examination.考完试他就把书捆起来，放到床铺底下去了。拆开 take apart When the clock stopped, he took it apart, found what was wrong, and put the whole thing together again.当钟不走时，他把它拆了，找出毛病所在，然后再组装起来。
