2.balanced adj.平衡的；均衡的 balance n.天平；平衡；结余；余额 v.平衡；权衡 (1)a balanced diet_________ (2) one’s balance保持平衡 (3) one’s balance失去平衡 (4) of balance不平衡 (5)balance... ...权衡……与……

平衡膳食

keep

lose

out

against