她把一头稀疏的浅黄色头发向后梳，挽成了个圆髻。She had pale thin yellow hair she pulled back into a bun.稀疏的灰白头发披散在她肩头。Grey wispy hair straggled down to her shoulders.稀疏的植物只够喂养少量的动物.The sparse vegetation will only feed a small population of anim...
那条老狗的口鼻部分有灰斑.The old dog had a grizzled muzzle.灰斑对橄榄褐土场.Grey patches on an olive drab field.灰斑病菌在抽丝期期间或结束后损害叶片,导致严重减产.Gray leaf spot damages leaves at or just after silking stage and causes severe yield reduction....
The OPPLC was conformed by differential scanning calorimetry ( DSC ).差热分析 ( DSC ) 的结果表明形成了OPPLC这一新的物相.She was nervous and kept scanning the crowd for Paul.她很紧张，眼睛不停地在人群中搜寻保罗。The thermal denaturation of chicken ovalbumin ...