A line of work or business; an area or domain of activity or expertise; (a person's) métier.
Mid 19th century; earliest use found in The North American Review. From German Fach compartment, subject, field, trade.
英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。