英语资讯
News

非洲对新冠疫苗的不信任延缓了预防工作

Source: 恒星英语学习网    2021-05-03  我要投稿   论坛   Favorite  
Words in This Story

expire – v. to no longer be usable or good after a period of time

dose – n. the amount of a medicine, drug or vitamin this is taken at one time

immunity – adj. the power to keep yourself from being affected by a disease

clot – n. (medical) a mass of dried blood that stops blood from flowing through blood vessels

闁靛棙鍔楁晶浼村Υ閿燂拷2濠㈠灈鏅為鍥ㄦ媴閿燂拷4000闁告娲濋惁婵嬫儍閸曨収娼╅悗纰夋嫹   闁靛棙鍔樼粔鎾磹缁楄 鍋撻敓锟�5.5闁稿繐鍟╃粩鎾嚍閸屾繍鍤﹂柨娑樻湰閺佺偤宕樼仦钘夌ギ闁告瑯鍨伴崢銈囨嫻绾懐妲搁柛姘炬嫹
闁靛棙鍔楅々鎾礆閳瑰簱鍋撻幋锝咁伆閻犲浂鍘奸ˇ濠氬极濞嗗海顏遍悗鐢糕偓娑氼伇闁挎稑鑻崢銈囨嫻瑜版帩鏆欓柛娆欐嫹2闁煎搫鍊搁ˇ濠氬极濞嗘帩鍤� 闁靛棙鍔楃划浼村礉濞戞牑鍋撻幋鐐差杹闁哄牏鍎ゆ禍浠嬪及閻旇櫣绉圭€殿喒鍋撻梺顐h壘閺嗭拷

将本页收藏到:
上一篇:词汇节目:守旧的人
下一篇:年轻移民独自穿越美墨边境

论坛精彩内容
网站地图 - 学习交流 - 恒星英语论坛 - 关于我们 - 广告服务 - 帮助中心 - 联系我们
Copyright ©2006-2007 www.Hxen.com All Rights Reserved