جستجو
زبان دیکشنری را انتخاب کنید
Test flight
01
a flight conducted to evaluate an aircraft or its equipment
اطلاعات دستوری
مثالها
The new prototype completed its first test flight without incident.
LanGeek
دانلود برنامه
جستجو
زبان دیکشنری را انتخاب کنید
a flight conducted to evaluate an aircraft or its equipment
LanGeek