hummed as he picked out

读音：英 [] 美[]

他一边哼唱一边挑选

hummed v. 发出嗡嗡声, 哼唱( hum的过去式和过去分词 ); 忙碌, 活跃

picked adj. 精选的，摘下的 v. 采( pick的过去式和过去分词 )；摘；啄；叼

hummed as he picked out是什么意思 hummed as he picked out怎么读 hummed as he picked out中文意思翻译