tetch·y
adjective/ˈtetʃi/
/ˈtetʃi/
(informal)- easily annoyed
易怒的；暴躁的；动辄发怒的 - He sounded tetchy when I asked him where he’d been.
当我问他去哪儿时，他听起来很暴躁。
Word Originlate 16th cent.: probably from a variant of Scots tache ‘blotch, fault’, from Old French teche. - He sounded tetchy when I asked him where he’d been.