adj.跳躍的；跳動的；神經(jīng)質(zhì)的；緊張不安的
The jumpy mother is always cross with her children. 這個神經(jīng)質(zhì)的母親老是對孩子發(fā)脾氣。
It was beginning to make him very jumpy. 這使他開始感到心神不安。
