1. That's because the stimulant constricts blood vessels and may reduce blood flow to the fetus. ��Ϊ���ִ̼��Ե����ʻ�ѹ��Ѫ�ܲ����ܼ�С����̥����Ѫ����
2. Peppermint oil is a nice stimulant for the skin and mucous membranes and causes cells to regenerate. ŷ���ɾ�����һ����Ƥ����ճĤ���Ժܺõļ������ͣ�����ϸ��������
3. A strong - smelling gum resin from the stems of a plant(Dorema ammoniacum)of western Asia, formerly used in perfumery and in medicine as an expectorant and a stimulant. ���ݽ����ǵ�һ��ȡ��ֲ�ᆬ�еġ���ǿ��ζ���Ľ�����֬�����ݽ�������ǰ����������ˮ��ҩ���ȥ̵ҩ���˷ܼ���
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n.
1. any stimulating information or event; acts to arouse action
2. a drug that temporarily quickens some vital process adj.
1. that stimulates