unhazardous

ریشه

From the prefix 'un-' meaning 'not' + 'hazardous'.

مثال

• The unhazardous chemical can be handled without protective gear.
• The unhazardous route was chosen for the school trip.
• The unhazardous materials were used in the construction of the playground.

ترکیب‌های رایج

Unhazardous chemical Unhazardous route Unhazardous materials Unhazardous environment