在早晨天空的映照下,那些松树呈黑色.The pine trees were black against the morning sky.鼻子大, 根据被毛的颜色,呈黑色或褐色.Nose should be large and black or brown, depending on the coat color.'黑'.''头粉刺在带毛小囊内由角朊和脂肪组成的粉刺,表面''.&...
一对短翅.一对猎鹰的短翅!Short wings A falcon's short wings!应用计算机技术,分析了山西历山自然保护区的白须双针蟋、短翅灶蟋、银川油葫芦、迷卡斗蟋4种蟋蟀雄性的鸣声结构.The paper analysed the male song structures of four species of crickets from Lishan Nature Reserve....