Perfected means made perfect. Here are some sentences.He has perfected the art of cheesecake baking.She worked hard and perfected her tennis swing.Our company perfected their sales technique.
who perfected the violin? (major invented)
Robert Hooke perfected the microscope.
The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.The Romans perfected concrete for use in building materials.
Trumpet
The Welsh archers of the late 1300's perfected the longbow.
their is a G trumpet. F trumpet B flat trumpet and a Piccolo trumpet being the smallest trumpet and an octive higher than a regular trumpet.
A natural trumpet is a trumpet with no valves, and a fanfare trumpet (also known as a Herald Trumpet) is a trumpet that is long. In other words, the tubing is not wound, but straight, so the trumpet is several feet long.
Your Mom perfected the atom bomb.
"new trumpet". "natural trumpet"
trumpet
the conch trumpet :)