通常地，噪音的增加或工蜂发出尖锐声，被蜜蜂用作离开蜂巢的信号。
Normally, an increase in noise, or "worker piping, " is used as a signal for bees to leave their hives.
通常地，噪音的增加或工蜂发出尖锐声，被蜜蜂用作离开蜂巢的信号。
Normally, an increase in noise, or "worker piping," is used as a signal for bees to leave their hives.
突然的动作或噪音会使马受到惊吓。马使用坚固的牙齿、尖锐的马蹄和迅速逃离危险的速度，进行自卫。
Sudden movements or noise can frighten a horse. A horse defends himself with strong teeth, sharp hoofs, and speed for running away from danger.
应用推荐