His refusal to help simply pinpointed his cowardice.他拒绝帮助正显示他的胆小.Computers pinpointed where the shells were coming from.计算机确定了炮弹发射的位置。Our radar pinpointed the attacking planes.我们的雷达确定了来袭敌机的精确方位....
The absorption spectrum of the eosin - Y sensitized dichromated gelatin has been obtained.曙红-Y敏化重铬酸盐明胶干版的吸收光谱已经测定.Furthermore , liver biopsies were visualized by hematoxylin and eosin staining.苏木素与伊红染色观察肝脏活组织检查.The resul...
I think you ought to give football a rest for a time.我认为你应该暂时停止踢足球。Things were pretty grim for a time.事情一度糟糕透了。After reflecting for a time he decided not to go.思考了一会儿以后,他决定不去了....