这个探测器是个非常精密的仪器，如果胡乱使用就会出现故障。

This detector is a very delicate instrument; it'll go wrong if it's mishandled.

youdao

这个探测器是个非常精密的仪器，如果胡乱使用就会出现故障。

This detector is a very delicate instrument; it'll go wrong if it's mishandled.

youdao