短语词组短語expandable paper 伸性紙expandable hashing 可擴充散列Expandable Banner 可伸展橫幅expandable ad 擴展式廣告Expandable Legs 伸縮腳架expandable enclosure 伸縮圍欄Expandable Memory 擴充內存expandable solution 可擴充解決方案expandable packer 擴張式封隔器 返回 expandable