erratically造句

The aircraft bumped along erratically without gathering anything like sufficient speed.
飞机忽上忽下，飞行很不平稳，根本未达到应有的速度。

Police stopped him for driving erratically.
警察因其驾驶不循规则而把他拦下了。

Magnetitite - bearing plugs are found erratically from the base of the Critical Zone.
含磁铁岩的岩栓不规则地分布于关键带的基底以上.