inaccurate

The map was so inaccurate that we ended up miles away from our destination.

(Chinese) 这张地图非常不准确，导致我们最后偏离目的地好几英里。

Scientific conclusions can be dangerous if they are based on inaccurate laboratory data.

(Chinese) 如果科学结论是基于不准确的实验数据得出的，那可能是非常危险的。