n. normal or customary activity of a person in a particular social setting
词态变化
复数形式:roles
常见例句
1
the performance of a part or role in a drama s
2
conduct or comport oneself v play a role or part v discharge one's duties v pretend to have certain qualities or state of mind v be suitable for theatrical performance v have an effect or outcome
3
n (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe n the longest division of geological time n an immeasurably long period of time
4
(Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe n
5
capable of producing a certain effect n a representative who acts on behalf of other persons or organizations n a substance that exerts some force or effect n a businessman who buys or sells for another in exchange for a commission n any agent or representative of a federal agency or bureau n the semantic role of the animate entity that instigates or causes the happening denoted by the verb in the clause
