您现在的位置是：首页 > 英语听力 > VOA英语听力下载|VOA news > VOA慢速英语|美国之音慢速英语听力下载
正文
辉瑞称其新冠疫苗对5-11岁儿童安全
2021-10-25来源:和谐英语
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
dose – n. the amount of a medicine, drug or vitamin that is taken at one time
symptom –n. a change in the body or mind that shows that a disease is present
We want to hear from you. Write to us in the Comments section, and visit hxen.net.
相关文章
- Adele Teaches You English Grammar
- Shortages Make Housing Harder to Find, Especially for Young Adults
- VOA慢速英语:国际足联和欧洲足联反对12家具乐部组建欧洲超级联赛
- VOA慢速英语:NASA火星直升机Ingenuity成功实现历史性首飞
- VOA慢速英语:科学家计算出地球上共有过25亿只霸王龙
- VOA慢速英语:特殊的治疗给脑瘤患儿带来了希望
- VOA慢速英语:拉斯维加斯计划禁止铺设纯装饰草坪
- VOA慢速英语:科学家们对潜在新的自然力量感到激动
- VOA慢速英语:古巴厨师在Facebook上火了
- VOA慢速英语:科学家研究海洋海草如何对抗气候变化
手机网站