the officer on a commercial ship just below the rank of captain or master
the second in command to the captain on an aircraft
sĩ quan thứ nhất
/ˌfɜːst ˈɒfɪsə(r)//ˌfɜːrst ˈɑːfɪsər/the officer on a commercial ship just below the rank of captain or master
the second in command to the captain on an aircraft
All matches