unusualadj.异常的;独特的;与众不同的
unusual problem不寻常的问题
unusual impulse脉动异常
Unusual Capital异常资金
unusual advance异常上涨
unusual drought异常干旱
unusual voltage电压异常
unusual bacilli罕见杆菌
unusual customs奇风异俗
unusual feature不同寻常的特点
unusual epilepsy异常癫痫, 特异性癫痫