正装英语

Her dress was installed to our class

formalwear 礼服，suit 一般指的就是西装，Dress Shirt 指的是着正装时穿的衬衫

She dresses formally ,conducting a class for us.

formal clothes 正装leisure wear 休闲装

suits/formal wear;casual wear

“正装”是formal wear或formal clothes翻译：She came to teach us in formal wear .或者：She come to give us lessons wearing formal clothes.高级一点：Wearing formal clothes，she came to teach us .或者：Wearing formal clothes，she came to give us lessons .

True thing.leisure attire.