Because it's nearly transparent.
xray fish
a xray fish
Rayon X
When the Xray machine was invented in 1895 the inventor did not know why it worked so he called it the Xray because in Math X represents the unknown.
In Marathi, x-ray is called 'ksh-kiran'
a collection of fish is called a school of fish
when taking a dental xray how do u make it appear on the xray more darker in color?
primary radiation
had a chest xray, there was a shadow over my heart what is it
Just a fish.
You should check out RC XRAY. They are an online dealer who only sells XRAY RC cars and parts through their store. This includes the XRAY M18T PRO.
A baby fish is called fry. A fish egg is called roe.