音标:['henin] ;
n. (15世纪流行的)心形尖顶女帽; 锥状饰物
词型变化:名词复数形式 : hennins

Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea

发表于:2019-01-13 / 阅读(40) / 评论(0) 分类 VOA标准英语2011年(十二月)