音标:['kɒp] ;
[医][=ccnu,oncovin,procarbazine,prednisone]罗氮芥(环己亚硝脲), 长春新碱, 甲基苄肼, 强的松
词型变化:名词复数形式 : copps

SCOTT SIMON, HOST: Getting a child to do chores around the house without being told may seem an impossible dream for parents. But researchers have found several cultures around the world where children do chores around the house without being told. I

发表于:2019-01-17 / 阅读(198) / 评论(0) 分类 2018年NPR美国国家公共电台6月
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