The mountain was silhouetted against the sky.这座山在天际映出黑色影象.The stark jagged rocks were silhouetted against the sky.光秃嶙峋的岩石衬托着天空的背景矗立在那里。...a tall, shadowy figure silhouetted against the pale wall.灰白的墙上映出一个高大而模糊的人影Silhouet...
Usually pays attention the personal hygiene the dietetic hygiene, also prevents the pneumococcus disease's efficacious device.平时注意个人卫生,饮食卫生, 也是预防肺炎球菌疾病的有效方法.Qingdao is a resort efficacious for a variety of bodily il...
较新的材料, 如 Syton 这种化学?机械抛光剂正开始使用.Newer materials, such as Syton, are chemo - mechanical and are beginning to be used.这方面对农药, 特别是较新的化合物的批判性的评价是适当的.A more critical evaluation of pesticides in this regard, particularly newer ...