an earnest young man非常认真的年轻人Her earnest manner arrested me.她那种热忱的态度引起了我的注意。While this conversation was going on, I was listening with earnest attention...这场对话进行的时候，我聚精会神地听着。The two countries can finally start negotiating...
甲胎蛋白的产生只见于肝细胞性肝癌.Alphafetoprotein production is only seen in liver cell carcinoma.ZC_3花环寸代替EAC花环作为B细胞性NHL的标记.ZC _ 3 rosette may become a marker of B cellNHL replacing EAC rosette.镰状细胞紊乱 、 镰状细胞病和镰状细胞性贫血之间有何差异?Is there a d...