PND造句怎么写

这些工具包含内置系统和个人*设备(PND)，这两个设备都是手持设备，使用者可以随身携带，并能在车内使用。

According to the Royal College of Psychiatrists, about one in 10 new mothers develop PND, which can include feelings of helplessness or being over-anxious about the baby.

South America white shrimp: Raw PND shrimp, PND tail-on shrimp, butterfly shrimp and so on.

Therefore we predict that the market for PND and in-car navigation will grow in parallel to meet different customer needs.