n.(伤口或疮口上所结的)痂;(植物的)斑点病;拒不参加罢工的工人;破坏罢工者;
例句:
If uncovered the wound will a scab faster.
如果发现伤口将形成痂更快.
The formation mechanism of buckle and scab defects was analyzed.
分析了沟槽和夹砂的形成机理.
The resistance of wheat to scab mainly showed partially dominant effect.
小麦对赤霉病的抗性主要表现为部分显性.