absorbable
  (a.)可吸收的,容易被吸收的
  ab·sorb·able /əbˈsɔrbəbəl, ˈzɔr-/ 形容詞
  可(被)吸收的,能吸收的
  Ab·sorb·a·ble, a.  Capable of being absorbed or swallowed up.
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  absorbable
       adj : capable of being absorbed or taken in through the pores of a
             surface [ant: adsorbable]