hangings on the wall墙上悬挂的帷帐Tassels and Trimmings, Pillows, Wall Hangings, Table Runners, Bell.采购产品垂饰, 枕头, 壁挂, 表亚军, 钟.Hangings took place outside the prison as a public spectacle.在监狱外执行绞刑是为了示众.Gold hangings were used to s...
大多数蝙蝠靠回声定位来飞行。Most bats navigate by echolocation.她在山顶上大声喊着,然后聆听着回声.She shouted on the mountaintop and listened for the echo.蝙蝠用一种回声测定法来判断距离.The bat judges distances by a kind of echo - location....
他们指出了把冶金工业采用的断裂标准应用于增强塑料的不适合性.They point out inadequacies in applying criteria developed from metallurgical practice to reinforced plastics.呼吸器与使用者脸部的适合性(适配行)是非常重要的.Fit of the respirator to the face is very important.只有供...