词汇	beg mercy
释义	beg mercy 恳求宽恕
随便看	Barriers to entry is another factor barriers to human understanding barriers to progress barriers to trade barriers-traps model barrier strategy barrier zone barringtogenic acid barringtogenin barringtogeno barrier strip barrier strips Barrier's vacuoles barriers wall barrier synchronization barrier system barrier systembs barrier tape barrier technology Barrier,Testis-Blood barrier theory of cyclone barrier theory of cyclones barrier thickness Barrier to continuous cropping barrier to entry