1. Brace those sagging shelves with more crosspieces. ���úᵵ�ӹ���Щ���ݵļ��ӡ�
2. He must brace himself and take it. ��һ��������������������
3. Chrome-covered frame, 8�� wide front and 24�� rear wheel, double brace , with safety belt, commode and dinning board. ���ܶƸ�������ʽ����棬8����ǰ�֣�24�����֣�˫֧�ţ�����ȫ����������Ͱ���Ͳ����塣
ӢӢ����
n.
1. a support that steadies or strengthens something else
2. two items of the same kind
3. a set of two similar things considered as a unit
4. either of two punctuation marks ({ or }) used to enclose textual material
5. a rope on a square-rigged ship that is used to swing a yard about and secure it
6. elastic straps that hold trousers up (usually used in the plural)
7. an appliance that corrects dental irregularities
8. a carpenter's tool having a crank handle for turning and a socket to hold a bit for boring
9. a structural member used to stiffen a framework v.
1. prepare (oneself) for something unpleasant or difficult
2. support or hold steady and make steadfast, with or as if with a brace
3. support by bracing
4. cause to be alert and energetic