A hawk hovered in the blue sky.一只老鹰在蓝色的天空中翱翔。He who makes himself a dove is eaten by the hawk.弱肉强食。A hawk hovers in the sky.一只老鹰在天空盘旋.An empty hand is no lure for a hawk.空手诱不来老鹰。The hawk swooped and soared away carrying ...
In tubers from such potatoes stem mottle symptoms are rarely observed.由这类马玲薯产生的块茎中茎斑驳症状不易观察到.Surface mottle of BMC parts is one of common quality defects.不饱和聚酯树脂模塑料压制件表面颜色不均匀是常见的质量难题之一.Mottle are caused by poor ink or un...