absicission

中文含义： 脱离、分离、割离

英语词性： noun

美式发音： /æbˈsɪʒən/

同义词： separation, detachment, cutting off

易混淆单词： abscission（切掉）、abstraction（抽象）

双语例句：

  1. The plant’s abscission layer separates the leaf from the stem.
  2. Abcission is a natural process by which plants shed leaves or petals.
  3. With abscission, the plant discards useless or damaged tissue.
  4. Some trees have an abscission layer that allows them to shed branches.