bark是名词那barking 呢?we can hear betty"s dogs barking .为什么是 bar

bark是名词那barking 呢?we can hear betty"s dogs barking .为什么是 bar Barking dogs seldom bite为什么不是barked? "Barking dogs don’t Barking dogs seldom bites barking dogs do not bite Barking dogs don't bite Barking dogs do not bite. Suddenly,I hear Charlie barking loudly.中的barking为什么要加ing? Barking dogs seidom bite.啥意思? Barking dogs seldom bite.的中文意思 Your dogs are barking.You feet smell. The sudden noise started the dog ______ barking bark barked