它猛地朝我的腳脖子咬下去,牙齒還咔咔直響。His teeth clicked as he snapped at my ankle.他的腳脖子被綁在椅腿上。His ankles were tied to the legs of the chair.約翰的腳脖子崴得很嚴重。John twisted his ankle badly....
The influence of underground pressure on water - inrush quantity is analyzed.分析了礦山壓力對突水量的影響作用.The water - inrush possibility during mining depth coal layer is assessed.評價了肥城煤田深部開采底板突水的可能性.Water inrush prediction is an im...