1. Not only can this strong acid cause burns, but the fluoride ion can be quickly absorbed through the skin. ����ǿ����ܹ��������ˣ����ҷ��������ӿ���ͨ��Ƥ��Ѹ�ٵر����ա�
2. Happy people often are in a zone called "flow"��absorbed in a task that challenges them without overwhelming them. �Ҹ����ˣ���������һ����ν����������-�����������������ս������û��ѹ�����ǡ�
3. With many years absorbed in the furniture field experience, to become an important resource for its stable development. ƾ��������ڼҾ������������յľ��飬��Ϊ�����Ƚ���չ����Ҫ��Դ��
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adj.
1. giving or marked by complete attention to
2. retained without reflection
3. taken in through the pores of a surface