我比较不同商店同种商品的价格.I compare prices of the same brand in different stores.小鼠中的H -2 同种抗原是最强的组织相容性抗原.In mice the H - 2 isoantigens are the strongest histocompatibility antigens.每一组同型的再分为亚组,称为同种异型.Each of these isotypes is divi...
Talbot, Mastiff and Greyhound - Courage, vigilancy and loyal fidelity.塔尔博特犬 、 马士提夫獒犬、灵(犭是)-勇气 、 警惕以及对信念的忠诚.His vital and cheerful manner filled the whole team with courage.他那充满生机、欢快的态度使整个队伍充满了勇气。indomitable courage不屈的勇气G...