1 PHRASAL VERB 试穿;试戴 If you try on a piece of clothing, you put it on to see if it fits you or if it looks nice. 试穿;试戴 [Also VERB n PREPOSITION]
2 PHRASAL VERB [usually cont] 耍花招;蒙骗 If you say that a person is trying it on, you mean that they are trying to obtain something or to impress someone, often in a slightly dishonest way and without much hope of success. 耍花招;蒙骗 [British, informal]