a Swiss patriot who lived in the early 14th century and who was renowned for his skill as an archer; according to legend an Austrian governor compelled him to shoot an apple from his son's head with his crossbow (which he did successfully without mishap)

同义词：William Tell

express in words

同义词：state??/??say

let something be known

narrate or give a detailed account of

同义词：narrate??/??recount??/??recite

give instructions to or direct somebody to do something with authority

同义词：order??/??enjoin??/??say

discern or comprehend

inform positively and with certainty and confidence

同义词：assure

give evidence

同义词：evidence

mark as different

同义词：distinguish??/??separate??/??differentiate??/??secern??/??secernate??/??severalize??/??severalise??/??tell apart