Ӣ������

vt. ����Ħ������ŭ
vi. ����Ħ��������
n. Ħ�����ϰ���ĥ��

ͬ���

n. hang-up��hitch��snag��wipe
v. fray��fret��itch��scratch

�����

1. It was cold,so he rubbed his hands together.
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2. Rub in this cream once a day.
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3. Give the table a good rub.
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ӢӢ����

n.
  1. an unforeseen obstacle
  2. the act of rubbing or wiping
v.
  1. move over something with pressure
  2. cause friction
  3. scrape or rub as if to relieve itching

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RUB
����˹¬��; Ħ��; ��ӡ; ��ĥ��;
rub down
��Ħ; ��������; ׷����׷��; ײ����ײ��;
WET RUB
ʪ��; ʪ��ĥ���迹;
rub marks
ĥ��ۼ�;
rub through
��ǿ�ȹ�; ��ǿ�ɹ�;