新药品的检测和审批速度将会加快。The testing and approval of new drugs will be speeded up.pH值测试可检测物质的酸碱度。A pH test measures the acidity or alkalinity of a substance.我的一些病人艾滋病病毒检测呈阳性,但却无任何体征。I have patients who are HIV-positive and asympt...
scrappy work乱七八糟的作品a scrappy programme which didn’t hold my attention节目零乱,不能吸引我注意...a scrappy affair...计划不周的事件It was a scrappy, rambling speech.那篇讲话杂乱无章, 毫无条理.The final chapter is no more than a scrappy addition.最后一章不过是一...